bluuebunny/crossref_metadata_2025_split huggingface dataset:
i-did: social impact through circular business
Authors: Poldner Kim , Blanken Rolien 
Published: May 2022

Study level/applicability
Teaching formats for both BA/MA students and MBA/PhD students in sustainable entrepreneurship and strategic management are offered in the teaching notes.

Subject area
This case juxtaposes the company’s core values of gender equality, sustainability and inclusivity, with the financial pressures of expanding global operations in COVID-19 times.

Case overview
This case illustrates the founding and growth of i-did in the broader context of the global circular textile industry. Being the first company that reclaims value of discarded textiles by making design products out of felt, the dilemma is on how i-did can create a blueprint for sustainable leadership in a scalable (financial) business case.

Expected learning outcomes
The learning outcomes of this case are as follows: to understand the concepts of circular economy and social impact and how they can be translated to business; to apply their knowledge of strategy and entrepreneurship for sustainable business innovation; to be able to analyze a company according to the Sustainable Development Goals, specifically around gender issues, inclusivity and diversity; to evaluate opportunities for multiple value creation in business; and to have the knowledge and capacity to create a circular business with the help of the Business Model Template.

Social implications
This case engages students in critically reflecting on sustainability concepts in relation to i-did (theoretical value) and applying novel business model innovation tools to a real-world enterprise (practical value). The students get the chance to explore the ethical challenges the two entrepreneurial leaders face between short-term economic gains (or maybe even survival) and their core values of (gender) inclusivity, circularity and diversity.

Supplementary materials
Teaching notes and a summarizing two-pager are available for educators.

Subject code
CSS 3: Entrepreneurship.
Analysis of the benefits, challenges and risks for the integrated use of BIM, RFID and WSN: a mixed method research
Authors: Seyis Senem , Sönmez Alperen Mert 
Published: May 2022

Purpose
The purpose of this study is to identify, classify and prioritize the benefits, challenges and risks for the integrated use of building information modeling (BIM), radio frequency identification (RFID) and wireless sensor network (WSN) in the architecture, engineering, construction and operation (AECO) industry.

Design/methodology/approach
This study relies on the mixed method approach which consists of systematic literature review, semistructured interviews and Delphi technique. A systematic literature review was performed and face-to-face semistructured interviews with seven subject matter experts (SMEs) were conducted for identification and classification purposes. Delphi method was applied in two structured rounds with eleven SMEs for prioritization purpose. These three research techniques were chosen to reach the most accurate data by combining different perspectives on the subject matter. Data gathered by these three methods was triangulated to increase the validity and reliability of this research.

Findings
Thirteen benefits, ten challenges and four risks for the integrated use of BIM, RFID and WSN were identified. The results could aid the practitioners and researchers comprehend the pros and cons of this integration by representing SMEs’ valuable insights and perspectives about the current and future status, trends, limitations and requirements of the AECO industry. The identified risks and challenges show the requirements for future studies while the benefits demonstrate the capabilities and the potential contributions of this hybrid integration to the AECO industry.

Originality/value
The integration of BIM, RFID and WSN is still not commonly implemented in the AECO industry. Some studies focused on this topic; however, none of them reveals the benefits, risks and challenges for integrating BIM, RFID and WSN in a holistic manner. This research makes a significant contribution to the AECO literature and industry by uncovering the benefits, challenges and risks for the integrated use of BIM, RFID and WSN that could increase industry applications.
Electrically heated wearable textiles produced by conventional pigmented inks containing carbon black
Authors: Ali Muhammad , Faisal Saira , Naqvi Shenela , Abdul Wahab Khadija , Afreen Rida , Lin Long 
Published: May 2022

Purpose
The purpose of this study is to investigate the utility of carbon black containing coating formulations that are conventionally used for pigment printing of textiles in fabricating electrically heated fabrics.

Design/methodology/approach
Specifically, electrical and thermal characterisation of the coating system was carried out to establish the feasibility of the system for use in the manufacturing of flexible heating elements on textile substrates. The coating formulations were applied via a simple padding technique followed by stitching the electrodes using a conductive yarn.

Findings
The heating elements of different sizes thus produced showed Ohmic behaviour as a resistor and attained a targeted temperature difference of up to 40°C within the applied voltage range. A prototype heater was also produced, and thermography results showed uniform heating and cooling of the heater that was incorporated into a jacket.

Originality/value
The proposed method is envisaged to be very practical for the realisation of completely textile-based heating elements of different shapes and sizes. Furthermore, the proposed manufacturing method can be used to convert conventional ready-made articles of clothing into heated textiles for various applications.
Development of thin film heat flux sensor based on transparent conductive oxide thermopile with antireflective coating
Authors: Li Xin , Cui ZaiFu , Sun Daoheng , Chen Qinnan , He Gonghan , Liu Baolin , Hai Zhenyin , Chen Guochun , Jia Zhiyuan , Yao Zong 
Published: May 2022

Purpose
The measurement of heat flux is of importance to the development of aerospace engine as basic physical quantities in extreme environment. Heat radiation is one of the basic forms of heat transfer phenomenon. The structure optimizing can improve the performance and infrared absorptivity of the thin film sensor.

Design/methodology/approach
This paper designed one kind of thin film heat flux sensor (HFS) with antireflective coating based on transparent conductive oxide thermopile. The introduced membrane structure is so thin that it has little impact on sensor performance. Fabrication of thin film sensors were fabricated by physical vapor deposition (PVD) process.

Findings
The steady-state and dynamic response characteristics of the HFS were investigated by calibration platform. The experimental results shown that the absorptivity of the membrane structure (for1070nm) improved compared with that before optimization. The sensitivity of heat flux gauge was 48.56 µV/ (kW/m2) and its frequency response was determined to be about 1980 Hz.

Originality/value
The thin film HFS uses thermopile based on Indium Tin Oxid and In2O3. The antireflective coating is introduced to hot endpoint of HFS to improve sensitivity on laser thermal source. The infrared optical properties of membrane layer structure were investigated. The steady-state and the transient response characteristics of the heat flux sensor were also investigated.
Towards building general framework for designing knowledge sharing tool based on actor network theory
Authors: Mustapha S.M.F.D Syed 
Published: May 2022

Purpose
The purpose of this paper is to emphasize the needs to understand the barrier and determinant factors in knowledge sharing (KS), to find the common ones and subsequently to build a general framework that can be referred to in designing a KS tool that addresses the common factors.

Design/methodology/approach
The approach comprises of two major steps which are to survey the past literature to determine the most common barriers and determinant factors from various unique KS domains and to qualify the factor as the common one based on its presence in at least three to five KS domains. The grounded theory is used to analyze the past literature and to perform categorization.

Findings
This paper helps in the summarization of categories and subcategories of barriers and determinants and demonstration on the mapping between them.

Research limitations/implications
This paper has not proved the actual use of the framework in building a KS tool based on the framework.

Practical implications
The common factors are based on at least 60 references of KS implementation such that it is useful for large area of application domains that require building KS tools.

Originality/value
This paper presents the understanding on the common factors and association between the barriers and determinants in building the general framework in which the application of the framework is demonstrated using actor network theory.
Use of a highly sensitive lung cancer compact panel to detect KRAS G12D in the wash fluid from a lung tumor: A case report
Authors: Minami Daisuke , Takigawa Nagio , Nakajima Yasuhiro , Miyahara Nobuaki , Mizumori Yasuyuki , Ueda Mitsuhiro , Nakamura Seiji , Suzuki Fumihiko , Sato Yoshiharu , Morikawa Kei , Kanehiro Arihiko 
Published: May 2022

AbstractHere, we report a case of a pulmonary invasive mucinous adenocarcinoma harboring KRAS G12D, diagnosed from tumor samples containing a very small amount of tumor cells using next‐generation sequencing (NGS) and the recently developed Lung Cancer Compact Panel. A 79‐year‐old woman without any respiratory symptoms underwent chest computed tomography, which revealed a tumor in the left lower lobe. During endobronchial ultrasound (EBUS)‐guided transbronchial biopsy (TBB) using a guide sheath (GS), a sufficient specimen for pathological diagnosis could not be obtained because the patient had a severe cough and pulmonary bullae located adjacent to the tumor. In the absence of EBUS transbronchial biopsy findings using a guide sheath, brush cytology was used to categorize the tumor as class II (Papanicolaou classification). However, the wash fluid from the cytological examination contained enough cells to obtain sufficient nucleic acid for use in sequencing analysis. The latter revealed KRAS G12D expression. Although the patient underwent surgery without pathological evidence, the evaluation of the surgical specimen confirmed a diagnosis of pulmonary invasive mucinous adenocarcinoma. Use of the Lung Cancer Compact Panel enabled the detection of KRAS G12D in the wash fluid of a brush cytology sample and thus a diagnosis of pulmonary invasive mucinous adenocarcinoma.
Chemical and visual ecology of the Symphyta
Authors: Guignard Quentin , Slippers Bernard , Allison Jeremy 
Published: May 2022

Abstract
The Symphyta is the most basal sub‐order of the Hymenoptera and includes the woodwasps, horntails and sawflies, many of which are pests. Adults are generally short‐lived and as a result males and females experience strong selection to rapidly find a mate and females to find oviposition sites. Mate‐searching typically relies on visual and olfactory stimuli such as sexually dimorphic morphology (i.e., body parts used in signalling) and pheromones.
Here we review the available literature on the chemical and visual ecology of the Symphyta with potential for use in survey and detection programmes. Stimuli reviewed include but are not limited to sex pheromones, larval defensive compounds, plant kairomones and colour preferences.
Sex pheromones are known for 19 species of Symphyta and show shared evolutionary patterns in chemistry, production site and ecological role.
In general, sex pheromones in the Symphyta are female‐produced, oxidized cuticular hydrocarbons and yellow traps capture more individuals than other colours, although exceptions do exist. More work is needed to expand on these and identify new patterns in the visual and chemical ecology of the Symphyta.
Human papillomavirus genotype distribution of genital keratotic lesions
Authors: Seong Seol Hwa , Jeong Sun Mun , Jung Jang Hwan , Kwon Do Ik , Jang Ji Yun , Kim Joon Hee , Park Jong Bin , Baek Jae Woo , Suh Kee Suck , Jang Min Soo 
Published: May 2022

AbstractGenital keratotic lesions include bowenoid papulosis (BP), which histologically resembles squamous cell carcinoma in situ containing high‐risk HPV, condyloma acuminatum (CA) that is a genital wart containing mostly low‐risk HPV, and genital seborrheic keratosis (GSK), which is a benign epidermal tumour lacking a clear etiologic relationship with HPV. This study compared HPV genotype distributions among BP, CA and GSK and revealed that BP and GSK were related to high‐risk HPV whereas CA was related to low‐risk HPV. It is plausible that GSK is a distinct epidermal tumour often related to high‐risk HPV rather than merely a senescent form of CA considering the overall discrepancy in the frequency distribution of HPV genotypes along with histopathological differences, and the detection of high‐risk HPV in GSK alerts physicians to consider more active treatment and continued follow‐ups.
Controlled outputs, full data: A privacy‐protecting infrastructure for MOOC data
Authors: Hutt Stephen , Baker Ryan S. , Ashenafi Michael Mogessie , Andres‐Bray Juan Miguel , Brooks Christopher 
Published: May 2022

AbstractLearning analytics research presents challenges for researchers embracing the principles of open science. Protecting student privacy is paramount, but progress in increasing scientific understanding and improving educational outcomes depends upon open, scalable and replicable research. Findings have repeatedly been shown to be contextually dependent on personal and demographic variables, so how can we use this data in a manner that is ethical and secure for all involved? This paper presents ongoing work on the MOOC Replication Framework (MORF), a big data repository and analysis environment for Massive Open Online Courses (MOOCs). We discuss MORF's approach to protecting student privacy, which allows researchers to use data without having direct access. Through an open API, documentation and tightly controlled outputs, this framework provides researchers with the opportunity to perform secure, scalable research and facilitates collaboration, replication, and novel research. We also highlight ways in which MORF represents a solution template to issues surrounding privacy and security in the age of big data in education and key challenges still to be tackled.
Practitioner notesWhat is already known about this topic

Personal Identifying Information (PII) has many valid and important research uses in education.
The ability to replicate or build on analyses is important to modern educational research, and is usually enabled through sharing data.
Data sharing generally does not involve PII in order to protect student privacy.
MOOCs present a rich data source for education researchers to better understand online learning.
What this paper adds

The MOOC replication framework (MORF) 2.1 is a new infrastructure that enables researchers to conduct analyses on student data without having direct access to the data, thus protecting student privacy.
Detail of the MORF 2.1 structure and workflow.
Implications for practice and/or policy

MORF 2.1 is available for use by practitioners and research with policy implications.
The infrastructure and approach in MORF could be applied to other types of educational data.
The equilibrium of the bargaining game and core convergence theorem on an exchange economy with limited traders
Authors: Chen Jianguo 
Published: May 2022

AbstractDebreu and Scarf (1963), Hildenbrand (1974), Aumann (1964), Dierker (1975), Bewley (1973), and others have shown that the core of an exchange economy with infinitely many or finitely many traders converges. However, an exchange economy does not always consist of infinitely many or finitely many traders. This note provides proof of the core convergence theorem on an exchange economy with limited traders by a bargaining game methodology. The main contribution of this note is to innovate the equilibrium solution to the bargaining game in the exchange economy. In this note, the concept of common payoff is introduced; in the bargaining game of a coalition on its common payoff, all coalition members will get the same distribution, thus the distribution scheme of the cooperation surplus of the exchange economy is determined.This note shows that the bargaining game among the traders on the distribution of the cooperation surplus will make the pure exchange economy with limited traders converge to the Walrasian equilibrium, all the allocations other than the Walrasian equilibrium will be eliminated from the core of this economy.
Efficacy and safety outcomes of dulaglutide by baseline HbA1c: A post hoc analysis of the REWIND trial
Authors: Franek Edward , Gerstein Hertzel C. , Riddle Matthew C. , Nicolay Claudia , Hickey Ana , Botros Fady T. , Loo Li Shen 
Published: May 2022

AbstractAimTo assess cardiovascular, glycaemic, weight and safety outcomes of long‐term treatment with dulaglutide 1.5 mg compared with placebo in patients with a baseline HbA1c of less than 7% versus 7% or higher.Materials and MethodsIntention‐to‐treat analyses were performed on REWIND participants with a baseline HbA1c measurement, using Cox proportional hazards regression and mixed model for repeated measures. Subgroup analyses with factors for baseline HbA1c categories and their interaction with treatment group, as well as analyses within the HbA1c subgroups, were conducted. Additionally, sensitivity analyses were performed for baseline HbA1c subgroups of 6.5% or less and more than 6.5%.ResultsOf the 9876 eligible participants, 3921 and 5955 had a baseline HbA1c of less than 7% and 7% or higher, respectively. Mean baseline HbA1c was 6.3% and 8.0% and the mean duration of diabetes was 9.0 and 11.6 years in the respective subgroups. The less than 7% subgroup was slightly older and less frequently insulin‐treated. There was no evidence of a differential dulaglutide treatment effect on body mass index (BMI) reduction, cardiovascular or safety outcomes of interest between the baseline HbA1c subgroups. Treatment‐by‐baseline HbA1c group interaction was significant for HbA1c change from baseline (P < .001), with a greater reduction in the subgroup with higher baseline HbA1c values. Sensitivity analyses by baseline HbA1c subgroups of 6.5% or less and more than 6.5% showed similar results.ConclusionsThe reduced incidence of cardiovascular events, and the reduction in BMI in participants treated with once‐weekly dulaglutide, were independent of the baseline HbA1c level. Conversely, participants with a higher baseline HbA1c level had greater reductions in HbA1c. Dulaglutide has a positive benefit–risk profile and can be considered in patients with comparatively well‐controlled HbA1c levels seeking optimal metabolic control and cardiovascular benefits.
Reduced hypoglycaemia using liver‐targeted insulin in individuals with type 1 diabetes
Authors: Weinstock Ruth S. , Bode Bruce W. , Garg Satish K. , Klonoff David C. , El Sanadi Caroline , Geho W. Blair , Muchmore Douglas B. , Penn Marc S. 
Published: May 2022

AbstractAimTo investigate whether an increased bolus: basal insulin ratio (BBR) with liver‐targeted bolus insulin (BoI) would increase BoI use and decrease hypoglycaemic events (HEv).Patient Population and MethodsWe enrolled 52 persons (HbA1c 6.9% ± 0.12%, mean ± SEM) with type 1 diabetes using multiple daily injections. Hepatic‐directed vesicle (HDV) was used to deliver 1% of peripheral injected BoI to the liver. A 90‐day run‐in period was used to introduce subjects to unblinded continuous glucose monitoring and optimize standard basal insulin (BaI) (degludec) and BoI (lispro) dosing. At 90 days, BoI was changed to HDV‐insulin lispro and subjects were randomized to an immediate 10% or 40% decrease in BaI dose.ResultsAt 90 days postrandomization, total insulin dosing was increased by ~7% in both cohorts. The −10% and −40% BaI cohorts were on 7.7% and 13% greater BoI with 6.9% and 30% (P = .02) increases in BBR, respectively. Compared with baseline at randomization, nocturnal level 2 HEv were reduced by 21% and 43%, with 54% and 59% reductions in patient‐reported HEv in the −10% and −40% BaI cohorts, respectively.ConclusionsOur study shows that liver‐targeted BoI safely decreases HEv and symptoms without compromising glucose control. We further show that with initiation of liver‐targeted BoI, the BBR can be safely increased by significantly lowering BaI dosing, leading to greater BoI usage.
Effect of expanded dulaglutide weekly doses (3.0 mg and 4.5 mg) on cardiovascular disease risk factors in participants with type 2 diabetes at increased cardiovascular disease risk: a post hoc analysis of the AWARD‐11 study
Authors: Cox David A. , Wang Hui , Nicolay Claudia , Bethel Mary Angelyn 
Published: May 2022

AbstractAimsThis post hoc analysis investigated the effect of dulaglutide on cardiovascular disease (CVD) risk factors in subgroups of participants at increased CVD risk in the AWARD‐11 study.MethodsParticipants who received once weekly dulaglutide 1.5, 3.0 or 4.5 mg for 52 weeks were categorized according to their baseline Framingham CVD risk category [low (N = 295), medium (N = 481) and high (N = 1054) risk], as well as their baseline CVD risk according to the REWIND study eligibility criteria (N = 953). Serum lipids and vital signs were assessed at baseline and at 52 weeks. Data were analysed as least squares mean percentage change from baseline for lipids and least squares mean change from baseline for vital signs.ResultsDemographic and baseline clinical characteristics were balanced across doses within the CVD risk groups. In the high Framingham CVD risk and REWIND‐like groups, dulaglutide resulted in dose‐related decreases in total cholesterol (≤6.0%), non‐high‐density lipoprotein cholesterol (≤8.8%), very‐low‐density lipoprotein cholesterol (≤19.4%) and triglycerides (≤21.5%), with little change in low‐density lipoprotein cholesterol and high‐density lipoprotein cholesterol. Systolic and diastolic blood pressure decreased up to 5.6 mmHg and 1.6 mmHg, respectively, and heart rate increased up to 2 beats/min.ConclusionsThis post hoc analysis suggests the magnitude of the favourable effects of dulaglutide 3.0 mg and 4.5 mg on several cardiometabolic CVD risk factors was similar to, if not greater than, those of dulaglutide 1.5 mg among participants with type 2 diabetes and increased CVD risk.ClinicalTrials.gov Identifier: NCT03495102.