wit

Spinel CoFe2O4: a room temperature magnetic semiconductor with optical transparency

J. Mater. Chem. C, 2024, 12,17658-17667
DOI: 10.1039/D4TC01607F, Paper
Imran Khan, Jisang Hong
Finding a suitable ferromagnetic transparent semiconducting material is of utmost importance for the development of advanced devices with unique functionalities.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Green-emitting CsPbI3 nanorods decorated with CsPb2I5 and Cs4PbI6 nanoclusters

J. Mater. Chem. C, 2024, 12,17611-17619
DOI: 10.1039/D4TC03500C, Paper
Paundra Rizky Pratama, Azzah Dyah Pramata, Fuko Shiga, Jonas Karl Christopher N. Agutaya, Yusuke Inomata, Biplab Manna, Agung Purniawan, Yuji Akaishi, Tetsuya Kida
This work presents green-emitting CsPbI3 nanorods decorated Cs4PbI6 and CsPb2I5 nanoclusters with a color-tuning approach via multiple-phase combinations without changing elements. These materials have stable emission and color purity.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Enhanced photocatalytic degradation of tetracycline hydrochloride by hollow nanofiber Ag@ZnGa2O4/ZnO with synergistic effects of LSPR and S-scheme interface engineering

J. Mater. Chem. C, 2024, 12,17448-17457
DOI: 10.1039/D4TC02853H, Paper
Zhiyuan Chen, Wenhui Chen, Peipei Han, Jizhou Yang, Zhi Wan, Peng Hu, Feng Teng, Haibo Fan
Compared with traditional photocatalytic materials, hollow nanofibers can show greatly improved photocatalytic efficiency due to their large specific surface area and more surface-active sites.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

One-pot and large-scale production of uniform ytterbium-doped perovskite nanocrystals with controllable optical properties

J. Mater. Chem. C, 2024, 12,17647-17657
DOI: 10.1039/D4TC03364G, Paper
Jing Chu, Linxuan Zhang, Quanjie Lv, Yijun Han, Kang Sun, Ke Tao
Monodispersed Yb3+:CsPbCl3 nanocrystals with tunable optical properties were synthesized via a scalable one-pot method. The mechanism of size evolution based on digestive ripening was proposed.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Unidirectional heat and fluid transfer performances of a thermal diode with fishbone-microstructure wicks

J. Mater. Chem. C, 2024, 12,17386-17394
DOI: 10.1039/D4TC03236E, Communication
Ping Li, Jiale Huang, Haifeng Qiu, Liangming Deng, Jiawei Liao, Tuo Jin, Yongfeng Zheng, Jianhua Xiang
A thermal diode is fabricated with remarkable unidirectional heat transfer performance. It shows long-distance heat transmission and working adaptiveness, providing a valuable insight for designing thermal management devices to meet extreme demands.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

New insight into π–π interactions: realization of full color emission from blue to red under hydrostatic pressure without exogenous intramolecular charge transfer

J. Mater. Chem. C, 2024, 12,17377-17385
DOI: 10.1039/D4TC03810J, Communication
Aisen Li, Jiaqiang Wang, Changjiang Bi, Zirun Chen, Shuping Xu, Kai Wang, Jinfeng Wang, Zhen Li
A new strategy to disclose the relationship between π–π stacking without exogenous ICT and photophysical properties was propounded through the construction of smart piezochromic materials with a discrete π–π dimer and high-pressure technique.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Facile Synthesis of Silicon Quantum Dots with Photoluminescence in the Near-Ultraviolet to Violet Region via Wet Oxidation

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC02095B, Paper
Yizhou He, Qianxi Hao, Chi Zhang, Qi Wang, Wenxin Zeng, Jiamin Yu, Xue Yang, Shaorong Li, Xiaowei Guo, Serguei Lazarouk
To emit blue photoluminescence (PL), the size of silicon quantum dots (SiQDs) must be reduced to below 1.7 nm, which leads to a considerable increase in synthesis difficulty and cost....
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Hybrid nano-microstructured and bioinspired conductive hydrogels with tunable multifunctionality

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04064C, Paper
Manting Wang, Jiaqi Zhang, Yaoyi Guo, Xiaoyong Zhou, Jie-Xin Wang, Yuan Le
A conductive hydrogel with enhanced mechanical properties and excellent multifunctionality is fabricated by facile direct in situ polymerization. This hydrogel can serve as a wearable strain sensor precisely detecting relative resistance changes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Improving electromagnetic engineering of thermal conductive composites by establishing continuous thermal conductive networks with gradient impedance

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03974B, Paper
Dong An, Hongfeng Chen, Huitao Yu, Jiaqi Chen, Junru Yao, Chingping Wong, Wei Feng
Mechanism schematic of the EM wave absorption and thermal conduction of composites.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Tailoring electromagnetic interference shielding, electrical and thermal properties of poly(vinylidene fluoride) based hybrid nanocomposites with carbon nanofiber and magnetite nanoparticles

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC02880E, Paper
Aleena Sabu, Sabarish Narayanan B. B, Pratheep Kumar Annamalai, Ramanujam Brahmadesam Thoopul Srinivasa Raghava
Flexible polymer nanocomposite films hold great potential for microwave absorption applications and their electromagnetic interference shielding effectiveness (EMI SE) can be tailored by optimising the electrical properties such as conductivity....
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Construction of oxygen-rich vacancy Bi3O4Br: Yb3+, Er3+ nanosheet for enhanced Photoreversible color switching and upconversion luminescence

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03981E, Paper
Xueting Zhao, Junhao Ma, Jindan Zha, Kuisui Huang, Chenghui Chai, Zhaoyi Yin, Zhiguo Song, Jianbei Qiu, Yongjin Li
Traditional inorganic photoreversible color-switching materials (PCSMs) usually exhibit slow color switching and single color switching characteristics, which severely restrict their use in information storage, anti-counterfeiting, and other applications. Herein, we...
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Light-induced magnetic switching in a coumarin-based Tb Single Molecule Magnet

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03152K, Paper
Open Access
Elena Bartolomé, Ana Arauzo, Javier Luzón, Laura Gasque
We present the intriguing magneto-optical properties of the lanthanide complex [Tb(coum)3(batho)]·0.7EtOH], named Tb-batho, based on coum = 3-acetyl-4-hydroxylato-coumarin and batho = bathophenanthroline ligands. Tb-batho displays visible-range luminescence with a notable...
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Wearable self-powered intelligent textile with optical–electrical dual-mode functionality for pressure distribution detection and remote intelligent control

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03728F, Paper
Junhuan Li, Zhen Tian, Li Su, Yilong Yang, Chang Ding, Chen Wang, Ming Sun, Yong Zhao
A novel WSIT based on TIEL and single-electrode TENG is developed with self-powered optical–electrical dual-mode sensing functionality, which may be widely applicable in fields like intelligent robots, augmented reality, and smart homes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Interlaced NiCoO2 nanoparticle/nanosheet films for electrochromic energy storage devices with wide-band optical modulation and robust stability

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC02789B, Paper
Yongchao Liu, Yu Zhong, Huanhuan Liu, Pengyang Lei, Shiyou Liu, Jinhui Wang, Guofa Cai
A uniform NiCoO2 film with an interlaced nanoparticle/nanosheet structure was successfully grown on transparent conductive substrates for transparent-to-brownish grey electrochromic smart windows with improved cyclic stability.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Silver-incorporated NiCo metal–organic frameworks with controlled morphology for enhanced cycling in flexible supercapacitor applications

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC02970D, Paper
Chu Chu, Wenjing Zhang, Xuehua Yan, Yingnan Yan, Jianmei Pan, Zohreh Shahnavaz, Jamile Mohammadi Moradian
The specific capacitance of NCA15-MOF/NF was 1317 F g−1, which was significantly higher compared to the NCA0-MOF/NF. After 15 000 charge–discharge cycles, the NCA15-MOF/NF retained 89% of its initial specific capacitance.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Stimulus-responsive multifunctions in a zinc(II) sulfate complex: photochromism, photoswitching nonlinear optical properties, amine detection and visual film application

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04169K, Paper
Shuai Liang, Shi-Kun Yan, Yu-Xuan Wen, Yan-Rui Zhao, Jin Zhang, Ji-Xiang Hu
A novel complex combining photo- and amine-induced chromic, switchable photoluminescence, and photomodulated nonlinear optical properties has been prepared using electron-rich sulfate and electron-deficient 2,4,6-tri(4-pyridyl)-1,3,5-triazine.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

An E/Z isomer strategy of photosensitizers with tunable generation processes of reactive oxygen species

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03028A, Paper
Xiaochun Liu, Hairong Li, Hui Tang, Ning Ma, Shiyu Wu, Wenbo Dai, Yahui Zhang, Xiaoqi Yu
An E/Z isomer strategy was designed to precisely regulate the type of ROS and enable tumor imaging and PDT.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Cu2O/Ga2O3 pn-junction photodetector with low dark current and high detectivity

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04165H, Paper
Mingyang Li, Dayong Jiang, Man Zhao
This article combines Cu2O and a-Ga2O3 to form a heterojunction, achieving low dark current and high detectivity of photodetectors.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

A metal–organic framework enhanced single network organohydrogel with superior low-temperature adaptability and UV-blocking capability towards human-motion sensing

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03148B, Paper
Ying Li, Zhongquan Yu, Jialuo Zhang, Enke Feng, Xiaoqin Li, Linan Cao, Zhiming Yang, Zhiqiang Wu
A UiO-66-NH2 nanoparticle reinforced organohydrogel with anti-freezing and UV-blocking properties was synthesized for sensing complex human movements and transmitting different messages even at subzero temperature.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Three-Step Change in Uniaxial Negative Thermal Expansion by Switching Supramolecular Motion Modes in Ferromagnetically-Coupled Nickel Dithiolate Lattice

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03992K, Paper
Masato Haneda, Kiyonori Takahashi, Naohiro Hasuo, Rui-Kang Huang, Xue Chen, Jia-bing Wu, Shin-ichiro Noro, Takayoshi Nakamura
The wheel-axle-type supramolecule, ((+H3N-C2H4)2O)([18]crown-6)2, was introduced into the crystal as a counter cation of [Ni(dmit)2]. Within the crystal, [Ni(dmit)2] was arranged in a honeycomb-like structure and one-dimensional chains formed by...
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Enhanced performance of a Mg2Si/Si heterojunction photodetector grown with the assistance of nanostructures

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04029E, Paper
Hang Yu, Jun Gou, Yanshuai Zhang, Xiutao Yang, Gaoyun Zhang, Lixin Liu, He Yu, Zhiming Wu, Jun Wang
This graph shows a Mg2Si/Si heterojunction photodetector fabricated with the assistance of nanostructures, enabling enhanced optoelectronic performance with a 173–402% improvement in responsivity and a 111–281% improvement in specific detectivity.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Modification of mixed-halide quasi-2D perovskites by aminophylline towards efficient and spectrally stable blue light-emitting diodes with low efficiency roll-off

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04214J, Paper
Xingxing Duan, Bufan Yu, Guangrong Jin, Dengliang Zhang, Jiangshan Chen, Dongge Ma
Aminophylline modification enables mixed-halide blue quasi-2D perovskite LEDs to achieve low efficiency roll-off and excellent spectral stability.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Oxide Lu2TeO6 single crystal for X-ray detection with ultralow detection limit.

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04341C, Paper
Tingting Cao, Feifei Guo, Fuai Hu, Xutang Tao, Zeliang Gao
Semiconductor-based X-ray detectors become critical in medical diagnosis, industrial inspections, and scientific research. The recently reported metal oxide single crystal materials have demonstrated low detection limits and outstanding stability. Herein,...
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Enhanced energy storage performance with excellent thermal stability of BNT-based ceramics via the multiphase engineering strategy for pulsed power capacitor

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04170D, Paper
Maqbool Ur Rehman, Aiwen Xie, Attaur Rahman, Yi Zhang, Ao Tian, Xuewen Jiang, Xinchun Xie, Cong Zhou, Tianyu Li, Liqiang Liu, Xin Gao, Xiaokuo Er, Ruzhong Zuo
High-temperature resistance and ultra-fast discharging of materials is one of the hot topics in the development of pulsed power systems. It is still a great challenge for dielectric materials to...
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Large magnetic anisotropy and rotating cryomagnetocaloric effect in single-crystalline paramagnetic lanthanide calcium oxyborates LnCa4O(BO3)3 with Ln = Pr, Nd, Gd, Tm, Er

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03249G, Paper
Fatiha Azrour, Romain Viennois, Jérôme Long, Corine Reibel, Jérome Debray, Fapeng Yu, Shujun Zhang, Mickaël Beaudhuin, Jerome Rouquette
The lanthanide calcium oxyborates LnCa4O(BO3)3 compounds form a family of multifunctional materials with promising nonlinear and linear optical properties and piezoelectrical properties because of their polar crystal structure. In the...
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Replacing diesel with dinner and dung

A husband­and­wife team in England have come up with a portable solution for turning animal manure and kitchen scraps into energy



  • Solutions & Co


wit

Kareena celebrates Saif's 50th birthday with a kiss!

Kareena Kapoor planned a birthday bash for husband Saif Ali Khan's 50th birthday on August 16, and the guests included Karisma Kapoor, Soha Ali Khan and Kunal Kemmu.




wit

What's Devgn Doing With These Ladies?

Inspired by true incidents, Runway 34 revolves around Captain Vikrant Khanna, played by Ajay Devgn, whose flight takes a mysterious course after take-off from an international destination.





wit

Actor Kamal Haasan BEGGED to Act With

'Every time I make a film, I hope it will last at least 10 years. Otherwise, I have made a bad product.'




wit

'Alia is the dal-chawal with tadka'

'One thing I really lack as an actor is angst. I'm not an angry person. I'm a very fun-loving, happy, detached guy.'




wit

John plays VILLAIN with Disha-Tara-Arjun

Rani at the SiddhiVinayak temple... Vicky watches Shamshera... Ananya at yoga class...




wit

Mouni Parties With Ekta Kapoor

Ekta Kapoor invited her friends from the television industry for a brunch at her home to celebrate the Ganpati festival.




wit

Deepika Dines Out With Lakshya Sen

Deepika Padukone was seen enjoying a fun evening in Mumbai, as she dined with husband Ranveer Singh's family and Olympian badminton ace Lakshya Sen.




wit

Swine Flu: Live chat with Dr. Subhakar from Osmania Medical College




wit

Malaria: people with blood group A more vulnerable to severe disease




wit

The enemy within

Why are we still fighting an age-old disease like tuberculosis? Lack of awareness is the main reason.




wit

India among nations with largest urban child survival gap

India also scores poorly in the Mother’s Index Rank standing at 140 out of 179 countries.




wit

First case of pregnant woman diagnosed with Zika in Singapore




wit

Enantioselective synthesis of molecules with multiple stereogenic elements

Chem. Soc. Rev., 2024, 53,11165-11206
DOI: 10.1039/D3CS00238A, Review Article
Open Access
Arthur Gaucherand, Expédite Yen-Pon, Antoine Domain, Alix Bourhis, Jean Rodriguez, Damien Bonne
This review explores the fascinating world of molecules featuring multiple stereogenic elements, unraveling the different strategies designed over the years for their enantioselective synthesis.
The content of this RSS Feed (c) The Royal Society of Chemistry




wit

Issues with the builder

Your property-related legal queries answered by S.C. RAGHURAM, Partner, RANK Associates, a Chennai-based law firm




wit

A new life with composites

You can now do a roof and floor makeover with building materials that are waterproof, low maintenance, termite-proof and recyclable



  • Homes and gardens

wit

How to Sell UX Research with Two Simple Questions

Do you find yourself designing screens with only a vague idea of how the things on the screen relate to the things elsewhere in the system? Do you leave stakeholder meetings with unclear directives that often seem to contradict previous conversations? You know a better understanding of user needs would help the team get clear on what you are actually trying to accomplish, but time and budget for research is tight. When it comes to asking for more direct contact with your users, you might feel like poor Oliver Twist, timidly asking, “Please, sir, I want some more.” 

Here’s the trick. You need to get stakeholders themselves to identify high-risk assumptions and hidden complexity, so that they become just as motivated as you to get answers from users. Basically, you need to make them think it’s their idea. 

In this article, I’ll show you how to collaboratively expose misalignment and gaps in the team’s shared understanding by bringing the team together around two simple questions:

  1. What are the objects?
  2. What are the relationships between those objects?

A gauntlet between research and screen design

These two questions align to the first two steps of the ORCA process, which might become your new best friend when it comes to reducing guesswork. Wait, what’s ORCA?! Glad you asked.

ORCA stands for Objects, Relationships, CTAs, and Attributes, and it outlines a process for creating solid object-oriented user experiences. Object-oriented UX is my design philosophy. ORCA is an iterative methodology for synthesizing user research into an elegant structural foundation to support screen and interaction design. OOUX and ORCA have made my work as a UX designer more collaborative, effective, efficient, fun, strategic, and meaningful.

The ORCA process has four iterative rounds and a whopping fifteen steps. In each round we get more clarity on our Os, Rs, Cs, and As.

The four rounds and fifteen steps of the ORCA process. In the OOUX world, we love color-coding. Blue is reserved for objects! (Yellow is for core content, pink is for metadata, and green is for calls-to-action. Learn more about the color-coded object map and connecting CTAs to objects.)

I sometimes say that ORCA is a “garbage in, garbage out” process. To ensure that the testable prototype produced in the final round actually tests well, the process needs to be fed by good research. But if you don’t have a ton of research, the beginning of the ORCA process serves another purpose: it helps you sell the need for research.

ORCA strengthens the weak spot between research and design by helping distill research into solid information architecture—scaffolding for the screen design and interaction design to hang on.

In other words, the ORCA process serves as a gauntlet between research and design. With good research, you can gracefully ride the killer whale from research into design. But without good research, the process effectively spits you back into research and with a cache of specific open questions.

Getting in the same curiosity-boat

What gets us into trouble is not what we don’t know. It’s what we know for sure that just ain’t so.

Mark Twain

The first two steps of the ORCA process—Object Discovery and Relationship Discovery—shine a spotlight on the dark, dusty corners of your team’s misalignments and any inherent complexity that’s been swept under the rug. It begins to expose what this classic comic so beautifully illustrates:

The original “Tree Swing Project Management” cartoon dates back to the 1960s or 1970s and has no artist attribution we could find.

This is one reason why so many UX designers are frustrated in their job and why many projects fail. And this is also why we often can’t sell research: every decision-maker is confident in their own mental picture. 

Once we expose hidden fuzzy patches in each picture and the differences between them all, the case for user research makes itself.

But how we do this is important. However much we might want to, we can’t just tell everyone, “YOU ARE WRONG!” Instead, we need to facilitate and guide our team members to self-identify holes in their picture. When stakeholders take ownership of assumptions and gaps in understanding, BAM! Suddenly, UX research is not such a hard sell, and everyone is aboard the same curiosity-boat.

Say your users are doctors. And you have no idea how doctors use the system you are tasked with redesigning.

You might try to sell research by honestly saying: “We need to understand doctors better! What are their pain points? How do they use the current app?” But here’s the problem with that. Those questions are vague, and the answers to them don’t feel acutely actionable.

Instead, you want your stakeholders themselves to ask super-specific questions. This is more like the kind of conversation you need to facilitate. Let’s listen in:

“Wait a sec, how often do doctors share patients? Does a patient in this system have primary and secondary doctors?”

“Can a patient even have more than one primary doctor?”

“Is it a ‘primary doctor’ or just a ‘primary caregiver’… Can’t that role be a nurse practitioner?”

“No, caregivers are something else… That’s the patient’s family contacts, right?”

“So are caregivers in scope for this redesign?”

“Yeah, because if a caregiver is present at an appointment, the doctor needs to note that. Like, tag the caregiver on the note… Or on the appointment?”

Now we are getting somewhere. Do you see how powerful it can be getting stakeholders to debate these questions themselves? The diabolical goal here is to shake their confidence—gently and diplomatically.

When these kinds of questions bubble up collaboratively and come directly from the mouths of your stakeholders and decision-makers, suddenly, designing screens without knowing the answers to these questions seems incredibly risky, even silly.

If we create software without understanding the real-world information environment of our users, we will likely create software that does not align to the real-world information environment of our users. And this will, hands down, result in a more confusing, more complex, and less intuitive software product.

The two questions

But how do we get to these kinds of meaty questions diplomatically, efficiently, collaboratively, and reliably

We can do this by starting with those two big questions that align to the first two steps of the ORCA process:

  1. What are the objects?
  2. What are the relationships between those objects?

In practice, getting to these answers is easier said than done. I’m going to show you how these two simple questions can provide the outline for an Object Definition Workshop. During this workshop, these “seed” questions will blossom into dozens of specific questions and shine a spotlight on the need for more user research.

Prep work: Noun foraging

In the next section, I’ll show you how to run an Object Definition Workshop with your stakeholders (and entire cross-functional team, hopefully). But first, you need to do some prep work.

Basically, look for nouns that are particular to the business or industry of your project, and do it across at least a few sources. I call this noun foraging.

Here are just a few great noun foraging sources:

  • the product’s marketing site
  • the product’s competitors’ marketing sites (competitive analysis, anyone?)
  • the existing product (look at labels!)
  • user interview transcripts
  • notes from stakeholder interviews or vision docs from stakeholders

Put your detective hat on, my dear Watson. Get resourceful and leverage what you have. If all you have is a marketing website, some screenshots of the existing legacy system, and access to customer service chat logs, then use those.

As you peruse these sources, watch for the nouns that are used over and over again, and start listing them (preferably on blue sticky notes if you’ll be creating an object map later!).

You’ll want to focus on nouns that might represent objects in your system. If you are having trouble determining if a noun might be object-worthy, remember the acronym SIP and test for:

  1. Structure
  2. Instances
  3. Purpose

Think of a library app, for example. Is “book” an object?

Structure: can you think of a few attributes for this potential object? Title, author, publish date… Yep, it has structure. Check!

Instance: what are some examples of this potential “book” object? Can you name a few? The Alchemist, Ready Player One, Everybody Poops… OK, check!

Purpose: why is this object important to the users and business? Well, “book” is what our library client is providing to people and books are why people come to the library… Check, check, check!

SIP: Structure, Instances, and Purpose! (Here’s a flowchart where I elaborate even more on SIP.)

As you are noun foraging, focus on capturing the nouns that have SIP. Avoid capturing components like dropdowns, checkboxes, and calendar pickers—your UX system is not your design system! Components are just the packaging for objects—they are a means to an end. No one is coming to your digital place to play with your dropdown! They are coming for the VALUABLE THINGS and what they can do with them. Those things, or objects, are what we are trying to identify.

Let’s say we work for a startup disrupting the email experience. This is how I’d start my noun foraging.

First I’d look at my own email client, which happens to be Gmail. I’d then look at Outlook and the new HEY email. I’d look at Yahoo, Hotmail…I’d even look at Slack and Basecamp and other so-called “email replacers.” I’d read some articles, reviews, and forum threads where people are complaining about email. While doing all this, I would look for and write down the nouns.

(Before moving on, feel free to go noun foraging for this hypothetical product, too, and then scroll down to see how much our lists match up. Just don’t get lost in your own emails! Come back to me!)

Drumroll, please…

Here are a few nouns I came up with during my noun foraging:

  • email message
  • thread
  • contact
  • client
  • rule/automation
  • email address that is not a contact?
  • contact groups
  • attachment
  • Google doc file / other integrated file
  • newsletter? (HEY treats this differently)
  • saved responses and templates
In the OOUX world, we love color-coding. Blue is reserved for objects! (Yellow is for core content, pink is for metadata, and green is for calls-to-action. Learn more about the color coded object map and connecting CTAs to objects.)

Scan your list of nouns and pick out words that you are completely clueless about. In our email example, it might be client or automation. Do as much homework as you can before your session with stakeholders: google what’s googleable. But other terms might be so specific to the product or domain that you need to have a conversation about them.

Aside: here are some real nouns foraged during my own past project work that I needed my stakeholders to help me understand:

  • Record Locator
  • Incentive Home
  • Augmented Line Item
  • Curriculum-Based Measurement Probe

This is really all you need to prepare for the workshop session: a list of nouns that represent potential objects and a short list of nouns that need to be defined further.

Facilitate an Object Definition Workshop

You could actually start your workshop with noun foraging—this activity can be done collaboratively. If you have five people in the room, pick five sources, assign one to every person, and give everyone ten minutes to find the objects within their source. When the time’s up, come together and find the overlap. Affinity mapping is your friend here!

If your team is short on time and might be reluctant to do this kind of grunt work (which is usually the case) do your own noun foraging beforehand, but be prepared to show your work. I love presenting screenshots of documents and screens with all the nouns already highlighted. Bring the artifacts of your process, and start the workshop with a five-minute overview of your noun foraging journey.

HOT TIP: before jumping into the workshop, frame the conversation as a requirements-gathering session to help you better understand the scope and details of the system. You don’t need to let them know that you’re looking for gaps in the team’s understanding so that you can prove the need for more user research—that will be our little secret. Instead, go into the session optimistically, as if your knowledgeable stakeholders and PMs and biz folks already have all the answers. 

Then, let the question whack-a-mole commence.

1. What is this thing?

Want to have some real fun? At the beginning of your session, ask stakeholders to privately write definitions for the handful of obscure nouns you might be uncertain about. Then, have everyone show their cards at the same time and see if you get different definitions (you will). This is gold for exposing misalignment and starting great conversations.

As your discussion unfolds, capture any agreed-upon definitions. And when uncertainty emerges, quietly (but visibly) start an “open questions” parking lot. ????

After definitions solidify, here’s a great follow-up:

2. Do our users know what these things are? What do users call this thing?

Stakeholder 1: They probably call email clients “apps.” But I’m not sure.

Stakeholder 2: Automations are often called “workflows,” I think. Or, maybe users think workflows are something different.

If a more user-friendly term emerges, ask the group if they can agree to use only that term moving forward. This way, the team can better align to the users’ language and mindset.

OK, moving on. 

If you have two or more objects that seem to overlap in purpose, ask one of these questions:

3. Are these the same thing? Or are these different? If they are not the same, how are they different?

You: Is a saved response the same as a template?

Stakeholder 1: Yes! Definitely.

Stakeholder 2: I don’t think so… A saved response is text with links and variables, but a template is more about the look and feel, like default fonts, colors, and placeholder images. 

Continue to build out your growing glossary of objects. And continue to capture areas of uncertainty in your “open questions” parking lot.

If you successfully determine that two similar things are, in fact, different, here’s your next follow-up question:

4. What’s the relationship between these objects?

You: Are saved responses and templates related in any way?

Stakeholder 3:  Yeah, a template can be applied to a saved response.

You, always with the follow-ups: When is the template applied to a saved response? Does that happen when the user is constructing the saved response? Or when they apply the saved response to an email? How does that actually work?

Listen. Capture uncertainty. Once the list of “open questions” grows to a critical mass, pause to start assigning questions to groups or individuals. Some questions might be for the dev team (hopefully at least one developer is in the room with you). One question might be specifically for someone who couldn’t make it to the workshop. And many questions will need to be labeled “user.” 

Do you see how we are building up to our UXR sales pitch?

5. Is this object in scope?

Your next question narrows the team’s focus toward what’s most important to your users. You can simply ask, “Are saved responses in scope for our first release?,” but I’ve got a better, more devious strategy.

By now, you should have a list of clearly defined objects. Ask participants to sort these objects from most to least important, either in small breakout groups or individually. Then, like you did with the definitions, have everyone reveal their sort order at once. Surprisingly—or not so surprisingly—it’s not unusual for the VP to rank something like “saved responses” as #2 while everyone else puts it at the bottom of the list. Try not to look too smug as you inevitably expose more misalignment.

I did this for a startup a few years ago. We posted the three groups’ wildly different sort orders on the whiteboard.

Here’s a snippet of the very messy middle from this session: three columns of object cards, showing the same cards prioritized completely differently by three different groups.

The CEO stood back, looked at it, and said, “This is why we haven’t been able to move forward in two years.”

Admittedly, it’s tragic to hear that, but as a professional, it feels pretty awesome to be the one who facilitated a watershed realization.

Once you have a good idea of in-scope, clearly defined things, this is when you move on to doing more relationship mapping.

6. Create a visual representation of the objects’ relationships

We’ve already done a bit of this while trying to determine if two things are different, but this time, ask the team about every potential relationship. For each object, ask how it relates to all the other objects. In what ways are the objects connected? To visualize all the connections, pull out your trusty boxes-and-arrows technique. Here, we are connecting our objects with verbs. I like to keep my verbs to simple “has a” and “has many” statements.

A work-in-progress system model of our new email solution.

This system modeling activity brings up all sorts of new questions:

  • Can a saved response have attachments?
  • Can a saved response use a template? If so, if an email uses a saved response with a template, can the user override that template?
  • Do users want to see all the emails they sent that included a particular attachment? For example, “show me all the emails I sent with ProfessionalImage.jpg attached. I’ve changed my professional photo and I want to alert everyone to update it.” 

Solid answers might emerge directly from the workshop participants. Great! Capture that new shared understanding. But when uncertainty surfaces, continue to add questions to your growing parking lot.

Light the fuse

You’ve positioned the explosives all along the floodgates. Now you simply have to light the fuse and BOOM. Watch the buy-in for user research flooooow.

Before your workshop wraps up, have the group reflect on the list of open questions. Make plans for getting answers internally, then focus on the questions that need to be brought before users.

Here’s your final step. Take those questions you’ve compiled for user research and discuss the level of risk associated with NOT answering them. Ask, “if we design without an answer to this question, if we make up our own answer and we are wrong, how bad might that turn out?” 

With this methodology, we are cornering our decision-makers into advocating for user research as they themselves label questions as high-risk. Sorry, not sorry. 

Now is your moment of truth. With everyone in the room, ask for a reasonable budget of time and money to conduct 6–8 user interviews focused specifically on these questions. 

HOT TIP: if you are new to UX research, please note that you’ll likely need to rephrase the questions that came up during the workshop before you present them to users. Make sure your questions are open-ended and don’t lead the user into any default answers.

Final words: Hold the screen design!

Seriously, if at all possible, do not ever design screens again without first answering these fundamental questions: what are the objects and how do they relate?

I promise you this: if you can secure a shared understanding between the business, design, and development teams before you start designing screens, you will have less heartache and save more time and money, and (it almost feels like a bonus at this point!) users will be more receptive to what you put out into the world. 

I sincerely hope this helps you win time and budget to go talk to your users and gain clarity on what you are designing before you start building screens. If you find success using noun foraging and the Object Definition Workshop, there’s more where that came from in the rest of the ORCA process, which will help prevent even more late-in-the-game scope tugs-of-war and strategy pivots. 

All the best of luck! Now go sell research!




wit

Personalization Pyramid: A Framework for Designing with User Data

As a UX professional in today’s data-driven landscape, it’s increasingly likely that you’ve been asked to design a personalized digital experience, whether it’s a public website, user portal, or native application. Yet while there continues to be no shortage of marketing hype around personalization platforms, we still have very few standardized approaches for implementing personalized UX.

That’s where we come in. After completing dozens of personalization projects over the past few years, we gave ourselves a goal: could you create a holistic personalization framework specifically for UX practitioners? The Personalization Pyramid is a designer-centric model for standing up human-centered personalization programs, spanning data, segmentation, content delivery, and overall goals. By using this approach, you will be able to understand the core components of a contemporary, UX-driven personalization program (or at the very least know enough to get started). 

Growing tools for personalization: According to a Dynamic Yield survey, 39% of respondents felt support is available on-demand when a business case is made for it (up 15% from 2020).

Source: “The State of Personalization Maturity – Q4 2021” Dynamic Yield conducted its annual maturity survey across roles and sectors in the Americas (AMER), Europe and the Middle East (EMEA), and the Asia-Pacific (APAC) regions. This marks the fourth consecutive year publishing our research, which includes more than 450 responses from individuals in the C-Suite, Marketing, Merchandising, CX, Product, and IT.

Getting Started

For the sake of this article, we’ll assume you’re already familiar with the basics of digital personalization. A good overview can be found here: Website Personalization Planning. While UX projects in this area can take on many different forms, they often stem from similar starting points.      

Common scenarios for starting a personalization project:

  • Your organization or client purchased a content management system (CMS) or marketing automation platform (MAP) or related technology that supports personalization
  • The CMO, CDO, or CIO has identified personalization as a goal
  • Customer data is disjointed or ambiguous
  • You are running some isolated targeting campaigns or A/B testing
  • Stakeholders disagree on personalization approach
  • Mandate of customer privacy rules (e.g. GDPR) requires revisiting existing user targeting practices
Workshopping personalization at a conference.

Regardless of where you begin, a successful personalization program will require the same core building blocks. We’ve captured these as the “levels” on the pyramid. Whether you are a UX designer, researcher, or strategist, understanding the core components can help make your contribution successful.  

From the ground up: Soup-to-nuts personalization, without going nuts.

From top to bottom, the levels include:

  1. North Star: What larger strategic objective is driving the personalization program? 
  2. Goals: What are the specific, measurable outcomes of the program? 
  3. Touchpoints: Where will the personalized experience be served?
  4. Contexts and Campaigns: What personalization content will the user see?
  5. User Segments: What constitutes a unique, usable audience? 
  6. Actionable Data: What reliable and authoritative data is captured by our technical platform to drive personalization?  
  7. Raw Data: What wider set of data is conceivably available (already in our setting) allowing you to personalize?

We’ll go through each of these levels in turn. To help make this actionable, we created an accompanying deck of cards to illustrate specific examples from each level. We’ve found them helpful in personalization brainstorming sessions, and will include examples for you here.

Personalization pack: Deck of cards to help kickstart your personalization brainstorming.

Starting at the Top

The components of the pyramid are as follows:

North Star

A north star is what you are aiming for overall with your personalization program (big or small). The North Star defines the (one) overall mission of the personalization program. What do you wish to accomplish? North Stars cast a shadow. The bigger the star, the bigger the shadow. Example of North Starts might include: 

  1. Function: Personalize based on basic user inputs. Examples: “Raw” notifications, basic search results, system user settings and configuration options, general customization, basic optimizations
  2. Feature: Self-contained personalization componentry. Examples: “Cooked” notifications, advanced optimizations (geolocation), basic dynamic messaging, customized modules, automations, recommenders
  3. Experience: Personalized user experiences across multiple interactions and user flows. Examples: Email campaigns, landing pages, advanced messaging (i.e. C2C chat) or conversational interfaces, larger user flows and content-intensive optimizations (localization).
  4. Product: Highly differentiating personalized product experiences. Examples: Standalone, branded experiences with personalization at their core, like the “algotorial” playlists by Spotify such as Discover Weekly.

Goals

As in any good UX design, personalization can help accelerate designing with customer intentions. Goals are the tactical and measurable metrics that will prove the overall program is successful. A good place to start is with your current analytics and measurement program and metrics you can benchmark against. In some cases, new goals may be appropriate. The key thing to remember is that personalization itself is not a goal, rather it is a means to an end. Common goals include:

  • Conversion
  • Time on task
  • Net promoter score (NPS)
  • Customer satisfaction 

Touchpoints

Touchpoints are where the personalization happens. As a UX designer, this will be one of your largest areas of responsibility. The touchpoints available to you will depend on how your personalization and associated technology capabilities are instrumented, and should be rooted in improving a user’s experience at a particular point in the journey. Touchpoints can be multi-device (mobile, in-store, website) but also more granular (web banner, web pop-up etc.). Here are some examples:

Channel-level Touchpoints

  • Email: Role
  • Email: Time of open
  • In-store display (JSON endpoint)
  • Native app
  • Search

Wireframe-level Touchpoints

  • Web overlay
  • Web alert bar
  • Web banner
  • Web content block
  • Web menu

If you’re designing for web interfaces, for example, you will likely need to include personalized “zones” in your wireframes. The content for these can be presented programmatically in touchpoints based on our next step, contexts and campaigns.

Contexts and Campaigns

Once you’ve outlined some touchpoints, you can consider the actual personalized content a user will receive. Many personalization tools will refer to these as “campaigns” (so, for example, a campaign on a web banner for new visitors to the website). These will programmatically be shown at certain touchpoints to certain user segments, as defined by user data. At this stage, we find it helpful to consider two separate models: a context model and a content model. The context helps you consider the level of engagement of the user at the personalization moment, for example a user casually browsing information vs. doing a deep-dive. Think of it in terms of information retrieval behaviors. The content model can then help you determine what type of personalization to serve based on the context (for example, an “Enrich” campaign that shows related articles may be a suitable supplement to extant content).

Personalization Context Model:

  1. Browse
  2. Skim
  3. Nudge
  4. Feast

Personalization Content Model:

  1. Alert
  2. Make Easier
  3. Cross-Sell
  4. Enrich

We’ve written extensively about each of these models elsewhere, so if you’d like to read more you can check out Colin’s Personalization Content Model and Jeff’s Personalization Context Model

User Segments

User segments can be created prescriptively or adaptively, based on user research (e.g. via rules and logic tied to set user behaviors or via A/B testing). At a minimum you will likely need to consider how to treat the unknown or first-time visitor, the guest or returning visitor for whom you may have a stateful cookie (or equivalent post-cookie identifier), or the authenticated visitor who is logged in. Here are some examples from the personalization pyramid:

  • Unknown
  • Guest
  • Authenticated
  • Default
  • Referred
  • Role
  • Cohort
  • Unique ID

Actionable Data

Every organization with any digital presence has data. It’s a matter of asking what data you can ethically collect on users, its inherent reliability and value, as to how can you use it (sometimes known as “data activation.”) Fortunately, the tide is turning to first-party data: a recent study by Twilio estimates some 80% of businesses are using at least some type of first-party data to personalize the customer experience. 

Source: “The State of Personalization 2021” by Twilio. Survey respondents were n=2,700 adult consumers who have purchased something online in the past 6 months, and n=300 adult manager+ decision-makers at consumer-facing companies that provide goods and/or services online. Respondents were from the United States, United Kingdom, Australia, and New Zealand.Data was collected from April 8 to April 20, 2021.

First-party data represents multiple advantages on the UX front, including being relatively simple to collect, more likely to be accurate, and less susceptible to the “creep factor” of third-party data. So a key part of your UX strategy should be to determine what the best form of data collection is on your audiences. Here are some examples:

Figure 1.1.2: Example of a personalization maturity curve, showing progression from basic recommendations functionality to true individualization. Credit: https://kibocommerce.com/blog/kibos-personalization-maturity-chart/

There is a progression of profiling when it comes to recognizing and making decisioning about different audiences and their signals. It tends to move towards more granular constructs about smaller and smaller cohorts of users as time and confidence and data volume grow.

While some combination of implicit / explicit data is generally a prerequisite for any implementation (more commonly referred to as first party and third-party data) ML efforts are typically not cost-effective directly out of the box. This is because a strong data backbone and content repository is a prerequisite for optimization. But these approaches should be considered as part of the larger roadmap and may indeed help accelerate the organization’s overall progress. Typically at this point you will partner with key stakeholders and product owners to design a profiling model. The profiling model includes defining approach to configuring profiles, profile keys, profile cards and pattern cards. A multi-faceted approach to profiling which makes it scalable.

Pulling it Together

While the cards comprise the starting point to an inventory of sorts (we provide blanks for you to tailor your own), a set of potential levers and motivations for the style of personalization activities you aspire to deliver, they are more valuable when thought of in a grouping. 

In assembling a card “hand”, one can begin to trace the entire trajectory from leadership focus down through a strategic and tactical execution. It is also at the heart of the way both co-authors have conducted workshops in assembling a program backlog—which is a fine subject for another article.

In the meantime, what is important to note is that each colored class of card is helpful to survey in understanding the range of choices potentially at your disposal, it is threading through and making concrete decisions about for whom this decisioning will be made: where, when, and how.

Scenario A: We want to use personalization to improve customer satisfaction on the website. For unknown users, we will create a short quiz to better identify what the user has come to do. This is sometimes referred to as “badging” a user in onboarding contexts, to better characterize their present intent and context.

Lay Down Your Cards

Any sustainable personalization strategy must consider near, mid and long-term goals. Even with the leading CMS platforms like Sitecore and Adobe or the most exciting composable CMS DXP out there, there is simply no “easy button” wherein a personalization program can be stood up and immediately view meaningful results. That said, there is a common grammar to all personalization activities, just like every sentence has nouns and verbs. These cards attempt to map that territory.




wit

Why this obsession with being great?




wit

Bharathiar University schedules odd-semester exams of 2024-25 session in conformity with pre-Covid pattern

The exams are set to begin on November 13




wit

Burglars decamp with 16 sovereign gold jewellery




wit

Bangladeshi youth linked to banned outfit arrested in Tiruppur without valid documents




wit

Action sought as tree destroyed with acid near Coimbatore