bluuebunny/crossref_metadata_2025 huggingface dataset:
Body Image Distress and Its Associations From an International Sample of Men and Women Across the Adult Life Span: Web-Based Survey Study (Preprint)
Authors: Milton Alyssa , Hambleton Ashlea , Roberts Anna , Davenport Tracey , Flego Anna , Burns Jane , Hickie Ian
Published: November 2021

BACKGROUND

Previous research on body image distress mainly relied on samples that were small, generally homogeneous in age or sex, often limited to one geographical region, and were characterized by a lack of comprehensive analysis of multiple psychosocial domains. The research presented in this paper extends the international literature using the results of the web-based Global Health and Wellbeing Survey 2015. The survey included a large sample of both men and women aged ≥16 years from Australia, Canada, New Zealand, the United Kingdom, or the United States.

OBJECTIVE

The main objectives of this study are to examine body image distress across the adult life span (≥16 years) and sex and assess the association between body image distress and various psychosocial risk and protective factors.

METHODS

Data were extracted from the Global Health and Wellbeing Survey 2015, a web-based international self-report survey with 10,765 respondents, and compared with previous web-based surveys conducted in 2009 and 2012.

RESULTS

The body image distress of young Australians (aged 16-25 years) significantly rose by 33% from 2009 to 2015. In 2015, 75.19% (961/1278) of 16- to 25-year-old adults reported body image distress worldwide, and a decline in body image distress was noted with increasing age. More women reported higher levels of body image distress than men (1953/3338, 58.51% vs 853/2175, 39.22%). Sex, age, current dieting status, perception of weight, psychological distress, alcohol and other substance misuse, and well-being significantly explained 24% of the variance in body image distress in a linear regression (F15,4966=105.8; P<.001).

CONCLUSIONS

This study demonstrates the significant interplay between body image distress and psychosocial factors across age and sex.
Web-Based Eye Movement Desensitization and Reprocessing for Adults With Suicidal Ideation: Protocol for a Randomized Controlled Trial (Preprint)
Authors: Winkler Olga , Dhaliwal Raman , Greenshaw Andrew , O'Shea Katie , Abba-Aji Adam , Chima Chidi , Purdon Scot E , Burback Lisa
Published: November 2021

BACKGROUND

Adversity and traumatic experiences increase the likelihood of suicidal thoughts and behaviors. Eye Movement Desensitization and Reprocessing (EMDR) is an evidence-based, trauma-focused psychotherapy that desensitizes painful memories, so that reminders in the present no longer provoke overwhelming emotional responses. Preliminary evidence suggests that EMDR can be used as an acute intervention in suicidal patients, including those with major depressive disorder. In addition, because of social distancing restrictions during the COVID-19 pandemic, clinicians have been using EMDR on the web and, in the absence of formal evaluations of web-based EMDR, informal reports indicate good results.

OBJECTIVE

The primary aim of this randomized controlled trial is to investigate whether remotely delivered EMDR (targeting experiences associated with suicidal thinking) reduces suicidal thoughts. Secondary aims include examining the impact of remotely delivered EMDR on symptoms of depression, anxiety, posttraumatic stress, emotional dysregulation, and dissociation. We will also report on adverse events in the EMDR group to explore whether targeting suicidal ideation with EMDR is safe. Finally, we will compare dropout rates between the treatment groups.

METHODS

In this randomized controlled trial, 80 adults who express suicidal ideation and meet the study criteria will receive either 12 sessions of twice weekly EMDR plus treatment as usual or treatment as usual alone. EMDR sessions will focus on the most distressing and intrusive memories associated with suicidal ideation. Data for primary and secondary objectives will be collected at baseline, 2 months, and 4 months after enrollment. A subsequent longer-term analysis, beyond the scope of this protocol, will examine differences between the groups with respect to the number of posttreatment emergency room visits, hospitalizations, and overall health care use in the year before and after therapy.

RESULTS

The protocol was approved by the University of Alberta Research Health Ethics Board (protocol ID Pro00090989). Funding for this study was provided by the Mental Health Foundation (grant RES0048906). Recruitment started in May 2021, with a projected completion date of March 2023.

CONCLUSIONS

The results of this trial will contribute to knowledge on whether web-based delivery of EMDR is a safe and effective treatment for reducing suicidal ideation and potentially reducing the incidence of suicide attempts in this patient population.

CLINICALTRIAL

ClinicalTrials.gov NCT04181047; https://clinicaltrials.gov/ct2/show/NCT04181047

INTERNATIONAL REGISTERED REPORT

DERR1-10.2196/30711
Technostress and Digital Competence Among Health Professionals in Swiss Psychiatric Hospitals: Cross-sectional Study (Preprint)
Authors: Golz Christoph , Peter Karin Anne , Müller Thomas Jörg , Mutschler Jochen , Zwakhalen Sandra M G , Hahn Sabine
Published: November 2021

BACKGROUND

Psychiatric hospitals are becoming increasingly digitized because of the disruptive rise in technical possibilities. This digitization leads to new tasks and demands for health professionals, which can have an impact on technostress. It is unclear whether digital competence reduces technostress and how technostress affects health professionals’ mental and physical health.

OBJECTIVE

This study aims to assess the association between digital competence and technostress, considering individual characteristics and the association between technostress and long-term consequences for health professionals.

METHODS

Cross-sectional data from 3 Swiss psychiatric hospitals were analyzed using multiple linear regression. The dependent variables for the models were digital competence, technostress, and long-term consequences (intention to leave the organization or the profession, burnout symptoms, job satisfaction, general health status, quality of sleep, headaches, and work ability). One model was calculated for each long-term consequence. The mean scores for technostress and digital competence could range between 0 (fully disagree) and 4 (fully agree), where a high value for technostress indicated high technostress and a high value for digital competence indicated high digital competence.

RESULTS

The sample comprised 493 health professionals in psychiatric hospitals. They rated their technostress as moderate (mean 1.30, SD 0.55) and their digital competence as high (mean 2.89, SD 0.73). Digital competence was found to be significantly associated with technostress (β=−.20; P<.001). Among the individual characteristics, age (β=.004; P=.03) and profession were significantly associated with both digital competence and technostress. Technostress is a relevant predictor of burnout symptoms (β=10.32; P<.001), job satisfaction (β=−6.08; P<.001), intention to leave the profession (β=4.53; P=.002), organization (β=7.68; P<.001), general health status (β=−4.47; P<.001), quality of sleep (β=−5.87; P<.001), headaches (β=6.58; P<.001), and work ability (β=−1.40; P<.001).

CONCLUSIONS

Physicians and nurses who have more interaction with digital technologies rate their technostress higher and their digital competence lower than those in other professions. Health professionals with low interaction with digital technologies appear to overestimate their digital competence. With increasing digitization in psychiatric hospitals, an increase in the relevance of this topic is expected. Educational organizations and psychiatric hospitals should proactively promote the digital competence of health professionals to manage expected disruptive changes.
Content Analysis of Skin Cancer Screenings on Pinterest (Preprint)
Authors: Merten Julie , Dedrick Ashley , King Jessica
Published: November 2021

BACKGROUND

Skin cancer rates are rising in the United State yet screening rates remain low. Meanwhile, social media has evolved to become a primary sources of health information with 40% of daily users of Pinterest reporting the platform as a “go-to” source.

OBJECTIVE

To examine how skin cancer screenings were portrayed on Pinterest.

METHODS

Using the search terms “skin cancer screening” and “skin cancer exam, researchers sampled every fifth pin to collect 274 relevant pins. Two researchers coded pins and interrater agreement was established at 94%.

RESULTS

Of the sample, twenty-two percent depicted skin cancer screening in a negative way yet 41.5% noted that early detection leads to better outcomes. The pins were geared toward younger, white, women with minimal depiction of people of color. Few pins included comprehensive information about skin cancer risk factors, importance of routine self-screenings, or what to expect with a medical provider. Fifty-eight percent of pins included links to personal blogs.

CONCLUSIONS

Social media has become a powerful source of health information yet much of the posted information is incomplete. These findings present public health experts with an opportunity to disseminate more comprehensive skin cancer screening information on social media.

CLINICALTRIAL

NA
Strengthening the Impact of Digital Cognitive Behavioral Interventions Through a Dual Intervention: Proficient Motivational Interviewing–Based Health Coaching Plus In-Application Techniques (Preprint)
Authors: Serio Catherine , Gabarda Amanda , Uyar-Morency Fatma , Silfee Valerie , Ludwig Justin , Szigethy Eva , Butterworth Susan
Published: November 2021

BACKGROUND

The COVID-19 pandemic has accelerated the adoption of digital tools to support individuals struggling with their mental health. The use of a digital intervention plus human coaching (“dual” intervention) is gaining momentum in increasing overall engagement in digital cognitive behavioral interventions (dCBIs). However, there is limited insight into the methodologies and coaching models used by those deploying dual interventions. To achieve a deeper understanding, we need to identify and promote effective engagement that leads to clinical outcomes versus simply monitoring engagement metrics. Motivational interviewing (MI) is a collaborative, goal-oriented communication approach that pays particular attention to the language of change and is an effective engagement approach to help people manage mental health issues. However, this approach has been traditionally used for in-person or telephonic interventions, and less is known about the application of MI to digital interventions.

OBJECTIVE

We sought to provide a dual intervention approach and address multiple factors across two levels of engagement to operationalize a dCBI that combined cognitive behavioral therapy–based techniques and MI-based interactions between the digital health coach (DHC) and user.

METHODS

We reviewed hundreds of digital exchanges between DHCs and users to identify and improve training and quality assurance activities for digital interventions.

RESULTS

We tested five hypotheses and found that: (1) users of a dual digital behavioral health intervention had greater engagement levels than users of a noncoached intervention (P<.001); (2) DHCs with a demonstrated competency in applying MI to digital messages had more engaged users, as measured by the DHC-to-user message exchange ratio (P<.001); (3) the DHC-to-user message exchange ratio was correlated with more engagement in app activities (r=0.28, 95% CI 0.23-0.33); (4) DHCs with demonstrated MI proficiency elicited a greater amount of “change talk” from users than did DHCs without MI proficiency (H=25.12, P<.001); and (5) users who were engaged by DHCs with MI proficiency had better clinical outcomes compared to users engaged by DHCs without MI proficiency (P=.02).

CONCLUSIONS

To our knowledge, this pilot was the first of its kind to test the application of MI to digital coaching protocols, and it demonstrated the value of MI proficiency in digital health coaching for enhanced engagement and health improvement. Further research is needed to establish coaching models in dCBIs that incorporate MI to promote effective engagement and optimize positive behavioral outcomes.
Constitutional Forum constitutionnel 30.2
Authors: Hamilton Jonnette Watson , Faraday Fay , Koshan Jennifer , Lawrence Sonia , Sealy-Harrington Joshua , Moon Richard , Paradis Patricia
Published: November 2021

Complete Issue
Metabolites Associated with Coffee Consumption and Incident Chronic Kidney Disease
Authors: He William J. , Chen Jingsha , Razavi Alexander C. , Hu Emily A. , Grams Morgan E. , Yu Bing , Parikh Chirag R. , Boerwinkle Eric , Bazzano Lydia , Qi Lu , Kelly Tanika N. , Coresh Josef , Rebholz Casey M.
Published: November 2021

Background and objectives

Moderate coffee consumption has been associated with lower risk of CKD; however, the exact biologic mechanisms underlying this association are unknown. Metabolomic profiling may identify metabolic pathways that explain the association between coffee and CKD. The goal of this study was to identify serum metabolites associated with coffee consumption and examine the association between these coffee-associated metabolites and incident CKD.

Design, setting, participants, & measurements

Using multivariable linear regression, we identified coffee-associated metabolites among 372 serum metabolites available in two subsamples of the Atherosclerosis Risk in Communities study (ARIC; n=3811). Fixed effects meta-analysis was used to pool the results from the two ARIC study subsamples. Associations between coffee and metabolites were replicated in the Bogalusa Heart Study (n=1043). Metabolites with significant associations with coffee in both cohorts were then evaluated for their prospective associations with incident CKD in the ARIC study using Cox proportional hazards regression.

Results

In the ARIC study, mean (SD) age was 54 (6) years, 56% were daily coffee drinkers, and 32% drank >2 cups per day. In the Bogalusa Heart Study, mean (SD) age was 48 (5) years, 57% were daily coffee drinkers, and 38% drank >2 cups per day. In a meta-analysis of two subsamples of the ARIC study, 41 metabolites were associated with coffee consumption, of which 20 metabolites replicated in the Bogalusa Heart Study. Three of these 20 coffee-associated metabolites were associated with incident CKD in the ARIC study.

Conclusions

We detected 20 unique serum metabolites associated with coffee consumption in both the ARIC study and the Bogalusa Heart Study, and three of these 20 candidate biomarkers of coffee consumption were associated with incident CKD. One metabolite (glycochenodeoxycholate), a lipid involved in primary bile acid metabolism, may contribute to the favorable kidney health outcomes associated with coffee consumption. Two metabolites (O-methylcatechol sulfate and 3-methyl catechol sulfate), both of which are xenobiotics involved in benzoate metabolism, may represent potential harmful aspects of coffee on kidney health.
ВЕБИЙН АЮУЛГҮЙ БАЙДЛЫН ШИНЖИЛГЭЭНИЙ СИСТЕМИЙН ХӨГЖҮҮЛЭЛТ
Authors: Цолмонтамир Б. , Өсөхбаяр Б. , Угтахбаяр Н.
Published: November 2021

Веб системд суурилсан програм хангамж, үйлчилгээний тоо сүүлийн жилүүдэд асар хурдацтай нэмэгдэж байна. Энэхүү хурдтай өсөлтөөс үүдэн вебийн аюулгүй байдал нь бүрэн хангагдаагүй системүүд нэмэгдэх болж, түүний хирээр вебийн эмзэг байдалд тулгуурласан халдлага дайралтууд улам бүр ихсэж байна. Вебийн аюулгүй байдлыг хамгаалахтай холбоотой арга хэрэгсэл ашиглаагүй, аюулгүй байдлыг хангах хангалттай мэдлэггүй хүн программын кодыг бичсэн, баталгаажуулалт байхгүй эсвэл баталгаажуулалтын арга, аргачлал, хэрэглээний алдаа зэрэг олон шалтгаанаас вебийн эмзэг байдал үүсэж байна. Энэ алдаа дутагдлыг багасгаж, веб системийн аюулгүй байдлыг сайжруулах замаар хэрэглэгч болон мэдээллийн аюулгүй байдлыг хангах хэрэгцээ шаардлага зайлшгүй урган гарч ирж байна.Бид энэ судалгааны ажлаар вебийн эмзэг байдлыг тодорхойлох системийн хөгжүүлэлтийг хийж гүйцэтгэсэн. Энэхүү систем нь вебийн эмзэг байдлыг илрүүлэх wapiti, w3af, ZAP, Vega зэрэг бусад програмуудтай харьцуулахад ажиллагааны хувьд ойлгомжтой, хялбар, бүтцийн хувьд энгийн, бусад системүүдтэй интеграц хийх боломжтой, нээлттэй эх кодтой, цаашид нэмж хөгжүүлэх боломжтой, түгээмэл хэрэглэгддэг програмчлалын пайтон хэлийг ашигласан, график интерфейс бүхий цогц систем юм. Судалгааны үр дүнгээс харахад бидний боловсруулсан систем үр дүнгээрээ бусад төстэй системүүдтэй ижил түвшинд ажиллаж, вебийн эмзэг байдлыг тодорхойлох боломжтой байна.
Singular
Authors: Bruno Caldas Vianna
Published: November 2021

This doctoral project research investigates the relations between visual arts and artificial intelligence. A great weight is given to the concept of autonomy, as some kind of Holy Graal of cybernetics: the creation of entities that can fend off for themselves, like robots, autonomous cars or artificial software agents. As such, the project has the current working title of “Poetics of Autonomy”. But this concept is also dear to the arts. Much has been written and discussed on the potential for autonomy within the art object, and how much modernism and conceptual art has changed it.

My concern at this exhibition was to understand the tools AI offers for visual arts and issues they might convey. I also address the concept of autonomy from a perspective of the post-human, or the cyborg. What art can be done from an apocalyptic perspective? When no humans are left on the planet, could there be something left that continues to create art? And what kind of serendipity can be created - or at least simulated - with the current state of AI?

The exhibition took place at the Hietsun Pavilion in Helsinki, from the 1st to the 30th July, 2021
Extraction of ammonium nickel sulfate hexahydrate by hydrometallurgical process from the hyperaccumulating plant Odontarrhena muralis – case study from Serbia
Authors: Markovic Branislav , Randjelovic Dragana , Jovanovic Gvozden , Tomovic Gordana , Jakovljevic Ksenija , Misljenovic Tomica , Sokic Miroslav
Published: November 2021

Phytomining is a new promising technique that is based on using
hyperaccumulating plants which biomass is utilized as a bio-ore for metal
extraction. The Ni-hyperaccumulating species Odontarrhena muralis is widely
distributed on ultramafic soils in Serbia, and could be a promising
candidate for Ni agromining. In the present study, efficiency of a
hydrometallurgical process for Ni recovery using biomass of O. muralis wild
population through the synthesis of Ni salts from plant ash in the form of
ammonium nickel sulfate hexahydrate, Ni(NH4)2(SO4)2 6H2O ? (ANSH) was
assessed. The average Ni content in the plant from ultramafic sites in West
Serbia was up to 3.300 g kg-1. The mass yield of ANSH crystals from the
crude ash was ~12 % with the average purity of 73 % were obtained. By
optimizing the purification process before precipitation of ANSH crystals,
it is possible to obtain salt crystals of higher purity, which increases the
economic profitability of this process. The results of this preliminary
study on wild population of O. muralis show the increased potential for
implementation of phytomining practices as an alternative way of Ni
extraction on ultramafic sites in Serbia.
Two new jatrophane diterpenes from the roots of Euphorbia nicaeensis
Authors: Krstic Gordana , Kostic Ana , Jadranin Milka , Pesic Milica , Novakovic Miroslav , Aljancic Ivana , Vajs Vlatka
Published: November 2021

In the previous study fifteen jatrophane diterpenes were isolated from the Euphorbia nicaeensis latex. Fourteen of them have been shown to be potent P-glycoprotein (P-gp) inhibitor in two MDR cancer cells (NCI-H460/R and DLD1-TxR). The aim of this study was to determine whether and which jatrophane diterpenes can be isolated from the root of the plant, and then to examine their inhibition power on P-glycoprotein of selected cancer cell lines (NCI- -H460, DLD1, U87, NCI-H460/R, DLD1-TxR and U87-TxR). Two previously undescribed jatrophane diterpenes were isolated from the root of E. nicaeensis collected in Deliblato Sand (Serbia). The structures of the isolated compounds were determined using 1D and 2D NMR, as well as HRESIMS data. The results obtained by MTT assay showed different antitumor potential of these two jatrophanes. Compound 1 inhibited cell growth of non-small cell lung carcinoma cell lines NCI-H460 and NCI-H460/R, as well as glioblastoma cell lines U87 and U87-TxR, while jatrophane 2 was almost completely inactive in the suppression of cancer cell growth in a given range of concentrations. The obtained results also showed that the isolated compounds have an inhibitory effect on P-glycoprotein, as well as that their inhibitory potential is similar.
Cbct analysis of apical distance between second lower premolars, first and second lower molars and mandibular canal
Authors: Djeri Aleksandra , Brestovac Natasa , Subotic Sanja , Radman-Kuzmanovic Irena , Arbutina Adriana , Marin Sasa
Published: November 2021

Introduction. Mandibular canal with the associated neurovascular bundle may
be closely related to the apices of mandibular teeth. In order to avoid
injuries and damages to the inferior alveolar nerve during invasive dental
procedures, it is important to know its localization. The aim of this study
was to determine the average vertical distances of the root apices of second
premolars, first molars and second molars mesially and distally from the
upper projection of the mandibular canal on the sagittal section of CBCT
images, and determine if there were statistically significant differences
between the age and gender groups. Material and methods. The research was
conducted at the Faculty of Medicine of the University of Banja Luka, and
the sample consisted of 146 CBCT images of patients. CBCT images were
obtained using Planmeca ProMax 3D Mid instrument (Planmeca, Helsinki,
Finland) and analyzed using Planmeca Romexis Viewer software. In the
sagittal section, the vertical distance from the root apex to the upper
projection of the mandibular canal was measured for each examined tooth.
Results. The distal root of the first molar (4.88 mm) had the greatest
average vertical distance of the root apex from the mandibular canal, and
the distal root of the second molar had the smallest average vertical
distance (2.76 mm). There was statistically significant difference between
certain age groups in the values of individual roots, for the second molar
mesially and distally (p < 0.05), while for the first molar mesially the
value of p was at the limit of significance (p = 0.05). Conclusion. The
results of this study showed that distal root of the mandibular second molar
had the smallest vertical distance from mandibular canal, therefore an extra
caution during a root canal treatment and careful planning of oral surgery
in this region is recommended.
How Do Auditors Order Their Tasks, and How Does Task Ordering Affect Performance Under Time Pressure?
Authors: Mocadlo Robert P.
Published: November 2021

I examine how the subjectivity of task criteria influences auditors' ordering and performance of audit tasks under time pressure. Tasks with more objective criteria provide little flexibility in how well they can be completed (i.e., they are either performed correctly or incorrectly). On the other hand, tasks with more subjective criteria have a wider range of performance levels that satisfy the “letter” of the criteria, but not necessarily the “spirit.” I predict and find that auditors tend to work on a task with more objective criteria before a task with more subjective criteria. As time pressure increases, auditors ordering their tasks this way reduce performance on the subjective task, but not the objective task. By decreasing performance on tasks with more subjective criteria, auditors can address all the criteria for both tasks if only in letter, rather than in spirit.

Data Availability: Contact the author.
Taxes and Haven Activities: Evidence from Linguistic Cues
Authors: Law Kelvin K. F. , Mills Lillian F.
Published: November 2021

Users of Exhibit 21 cannot tell whether a tax haven subsidiary is actively operating or a dormant shell company. In this paper, we develop a new set of parsimonious measures to highlight the distinct mechanisms and tax effects of offshore sales to, as opposed to purchases from, tax haven countries, offering insights on the effects of certain types of offshoring activities on firms' tax burdens. Our main measure has about three times the effect of the mere existence of a haven subsidiary in explaining firms' effective tax rates. We detail the processes to predict the offshore activities in tax haven countries for firms without an Exhibit 21 and firms reporting no subsidiary operations in a tax haven country. Relative to the mere mention of a tax haven subsidiary in Exhibit 21, our new measures provide a richer information set to capture different types of economic activities in tax haven countries.

JEL Classifications: G30; H25; H26; M41.
Liraglutide Improves Forced Vital Capacity in Individuals With Type 2 Diabetes: Data From the Randomized Cross-Over LIRALUNG Study
Authors: López-Cano Carolina , Ciudin Andreea , Sánchez Enric , Tinahones Francisco , Barbé Ferran , Dalmases Mireia , García-Ramírez Marta , Soto Alfonso , Gaeta Anna Michaela , Pellitero Silvia , Martí Raquel , Hernández Cristina , Simó Rafael , Lecube Albert
Published: November 2021

To evaluate the effect
of liraglutide, a glucagon-like peptide 1 receptor agonist, on pulmonary
function and serum levels of surfactant protein D (SP-D) in type 2 diabetes. A double-blind, randomized, crossover,
placebo-controlled clinical trial comprising 76 patients with a baseline
forced expiratory volume in first second <90% of predicted. Liraglutide was
administered for 7 weeks (2 weeks of titration plus 5 weeks at 1.8 mg daily).
This short duration was intentional to minimize weight loss as a potential
confounding factor. Serum level of SP-D was used
as a biomarker of alveolar-capillary barrier integrity. Liraglutide exerted
a positive impact on forced vital capacity (FVC) in comparison with placebo [ΔFVC:
5.2% of predicted (0.8 to 9.6); p=0.009]. No differences in the other pulmonary
variables were observed. Participants under liraglutide treatment also experienced
a decrease in serum SP-D (p=0.038). The absolute change in FVC correlated with final
serum SP-D in participants receiving liraglutide (r=-0.313, p=0.036). Stepwise
multivariate regression analysis showed that final serum SP-D independently predicted
changes in FVC. In conclusion, liraglutide increased
FVC in patients with type 2 diabetes. This effect was associated with a
significant decrease of circulating SP-D, thus pointing to a beneficial effect
in the alveolar-capillary function.
Higher Education Students and Covid-19: Challenges and Strategies in facing Online Learning
Authors: Fathoni Anang , Mustadi Ali , Kurniawati Wahyu
Published: November 2021

The emergence of Covid-19 has had a significant influence on the world of education. Even though the emergence of Covid-19 has accelerated the integration of technology in learning, there are still negative classroom learning impacts. This study aims to explore student experience in online learning in the Covid-19 Pandemic period; describe the negative impacts and obstacles that arise in online learning; and describe student strategies in online learning. This research is qualitative in the type of case studies. Data were collected through open questionnaires and interviews with participants of 20 students. Data analysis was accomplished with Bogdan and Biklen models through reduction, searching for sub-themes, and seeking relationships between sub-themes to obtain the conclusion. The results of this study show that learning in the Covid-19 pandemic period has not been fully optimally done. In addition, students also get physical and mental impacts during online learning. Furthermore, students get barriers to signals, learning environment, and learning activities with lecturers online. However, students have a varied learning strategy to minimize obstacles and negative impacts of online learning.
Bibliometric Analysis of The Term ‘Cooperative Learning Chemistry’
Authors: Hidayah Rusly , Dasna I Wayan , Budiasih Endang
Published: November 2021

Bibliometric analysis related to cooperative learning methods is a new theme and has never been studied. The research pattern related to cooperative learning methods is still uncharted and it is not known how effective it is when analyzed from several previous studies. Cooperative learning chemistry concepts provide suitable solutions for improving activity of students and chemistry learning outcomes. This study aims to demonstrate an all-compassing bibliometric analysis in the terms and concepts of ‘cooperative learning’. The articles evaluated were identified through Google Scholar database as well as the perish or publish software. Furthermore, scimagojr.com (Q1, Q2, Q3, and Q4) was adopted during scanning, and a total of 19 articles were analyzed from 7 reliable journals. This research using literature review method. The type of research used a bibliometric review in five measures method pioneered. These five steps describe the keyword of the search as cooperative learning chemistry, initial search results, improvement of these results, collection of initial data statistics and data analysis, as explained below. The results showed the practice of cooperative learning in chemistry is being widely accepted. However, there is a need for further research and Collaborations on inter-regional studies involving Asian scholars and developed nations in particular regions. The results showed that more than 75% of cooperative learning has a significant effect on learning outcomes. The learning model is an external factor that affects learning outcomes.
Preview-Review Bilingual Instructional Tools Development with Discovery Learning Model Setting to Enhancing Student’s Conceptual Understanding and Speaking Ability
Authors: Priyanka Luh Mitha , Selamat I Nyoman
Published: November 2021

This study aimed to analyze the validity categories and the effectiveness of preview-review bilingual instructional tools with discovery learning model setting in enhancing conceptual understanding and speaking ability. This study was research and development (R & D) using ADDIE developmental model consisting of analyzing, design, develop, implementation, and evaluation. The data collection was done through non-test techniques using product validation sheets, learning observational sheet, and observational sheet for speaking ability and test techniques using an assessment sheet for measuring conceptual understanding. The validity of preview-review bilingual instructional tools with discovery learning model setting was analyzed qualitatively based on 5-point scale conversion table. The effectiveness of preview-review bilingual instructional tools with discovery learning model setting in the implementation stage was analyzed based on the average of the gain score. The result showed that the validity of preview-review bilingual instructional tools with discovery learning model setting was 3.60 for the content and 3.55 for the language which is in very good category and the developed of preview-review bilingual instructional tools with discovery learning model setting was effective in enhancing conceptual understanding and speaking ability based on average gain score.
Improving Students’ Motivation to Learn English by Serving English Book with Local Wisdom
Authors: Ismiyani Nining
Published: November 2021

In improving English language skills, reading serves as a supportive activity. Reading is fundamental to improve students’ vocabulary in order to facilitate their speaking and writing skills. However, one of the barriers that students face in reading contents obtained from overseas references is the level of reading difficulty which is classified as quite high that it reduces reading motivation. This study aims to develop an English reading comprehension book that contains the local values to motivate students in learning English as well as an as attempt to preserve local culture among millennial students who have massively been exposed to western lifestyles. This study used a Research and Development (R&D) approach with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. However, only the initial three stages out of five will be discussed. 187 participants studying at a university in West Kalimantan were invited online to take part in the needs analysis stage and initial evaluation. The research resulted in a book with an ISBN in accordance to the participants’ needs and points of view in the analysis stage. Initial evaluation reveals that the book is interesting and easier to read that it is expected to increase motivation of English learners.
Analyzing the Mental Health of Students in Dealing with the Coronavirus Disease Pandemic (Covid-19)
Authors: Chamdani Muhamad , Mahmudah Umi , Fatimah Siti
Published: November 2021

This study aims to analyze mental health and anxiety levels during the COVID-19 pandemic. This study focused on students who were forced to study at home by e-learning. This study used as many as 210 students from junior high school, senior high school, and university levels which were selected randomly. Then, this study used a mixed-method by combining quantitative and qualitative approaches. Multivariate analysis of variance (MANOVA) was used to obtain empirical results to compare mental health and anxiety levels based on student age groups. The analysis results revealed there was a positive and significant influence of the students’ age group on mental health and anxiety levels during the outbreak of COVID-19. The analysis also concluded that students in the 12-15 years’ age group had the worst mental health level. Meanwhile, students in the 20-25 years’ age group are known to have the lowest anxiety level. Overall, this study found that Indonesian students experienced a decline in mental health and detected an increase in anxiety levels. The level of mental health and student anxiety has implications for their learning at home, which can lead to unsatisfactory learning outcomes.
Internalization of Islamic Values in Developing Students' Actual Morals
Authors: Tambak Syahraini , Hamzah Hamzah , Sukenti Desi , Sabdin Mashitah
Published: November 2021

This study aims to explore the efforts of madrasah teachers to internalize Islamic values in developing students' actual morals. Using a case study research by conducting in-depth interviews with 8 madrasah tsanawiyah teachers and analyzing them with data cleaning, transcripts, coding and categorization, and interpretation. This research resulted in: First, duha sunnah and fardhu prayer in congregation, and get used to respect the teacher, to manage the syahwiya power of students, resulting in "iffah" which gave birth to the morals of jud, syakha', qana'ah, amanah, zuhud, rahmah, hilm, and al-afwu. Second, get used to dzikrullah, and accustom shiyam sunnah, to curb the hammiya power of students, resulting syaja'ah, ‘adalah, ihsan, insyaf, rahmah, and hilm. Third, get used to muhadharah activities, and Islamic integrative learning, to educate students' powers of mufakkara, thus giving birth to wisdom and fathanah behavior. It can be concluded that the internalization of Islamic values in developing students' actual morals is duha sunnah and fardhu prayer in congregation, get used to respect the teacher, get used to dzikrullah, accustom shiyam sunnah, muhadharah activity, and Islamic integrative learning, to curb the spiritual power of shahwiya, manage power of hammiya, and educating students powers of mufakkara, thus giving birth to the behavior of' iffah, jud, syakha', qana'ah, amanah, zuhud, rahmah, hilm, al-afwu, syaja'ah, 'adalah, ihsan, insyaf, mujahadah, sabr, wisdom, and fathanah. The results of this study have implications for the theory of "Islamic moral development" which can be applied to all madrasah education in Indonesia and the Islamic world.
Blended Learning Model in Improving 4C Abilities of Information System Students
Authors: Purwasih Ratih , Rahimullaily Rahimullaily , Suryani Ade Irma
Published: November 2021

Blended learning in this study combined face-to-face online learning and independent learning such as interactive media and zoom meeting application. This study aims to obtain the comparison of implementation blended learning in improving 4C abilities (critical thinking, creative, communication, and collaboration) system information students in English debate activity before and after the treatment. Furthermore, preliminary data from the subjects of this study before blended learning treatment showed an average value of < 55, and this value was categorized as “less”. Therefore, this research is a type of quantitative research using pre-experimental research method. The data were calculated by using SPSS. Research results indicated an increase in the students’ 4C abilities after implementing the blended learning model. The average increase of creativity was 43.79%, with an estimated increase is 39.89%. Critical thinking was 45.08%, with an estimate of 47.78%. Collaboration had 38.26%, with an estimate of 43.03%. At the same time, communication reached 38.32% with an estimation of 43.40%. Based on these results, the highest 4C increase was in critical thinking abilities compared to other abilities.
Online Learning During the Covid-19 Pandemic: Reflection on Self-Efficacy of Primary School Teachers in Teaching Online
Authors: Wahyuni Esa Nur , Mangestuti Retno , Maimunah Iffat , Aziz Rahmat
Published: November 2021

One of the critical variables in the online learning process during the Covid-19 pandemic is teachers' self-efficacy to their ability to carry out online learning. However, the fact is not all teachers have the efficacy of teaching online. The article invites readers to reflect by analyzing the causes of low self-efficacy of elementary school teachers carrying out online learning. The study used a mixed-method approach involving 22 elementary school teachers. Primary and secondary data collection using questionnaires, interviews, observations, and documentation. Data analysis used quantitative and qualitative. The results show that three factors cause low self-efficacy of elementary school teachers: first, teachers' perception that online learning is ineffective and efficient; second, weak mastery and skills to apply technology for learning; and thirdly, the lack of online learning support facilities during the pandemic. This study's results can be an empiric basis for improving teachers' quality by schools, communities, and governments, especially related to online learning, not only
The Comparison of Education System in Australia and Indonesia
Authors: Marmoah Sri , Roslan Roslinawati , Chaeroh Miratu , Elita Mutiara Dana , Fauziah Muna
Published: November 2021

The education system is a method for directing the educational process. All aspects of learning must be regulated by the educational system. Because each country has a unique system, it is necessary to compare the education system in Indonesia to that of other countries in order to assess and evaluate it. This paper aims to explain and analyze differences in educational systems; and comparing the basic education curricula in Indonesia and Australia. This research is conceptual. Data collection methods are books, the internet, and journals. The study analysis was carried out by collecting and analyzing information about the education system in Indonesia and Australia. The results of the study show that: (1) Australia requires children to study for 10 years, while in Indonesia for 12 years, Australia holds a NAPLAN test and Indonesia holds a NE, and teacher qualifications must be undergraduate in Australia and Indonesia; (2) differences in the education system, among others, the level of material difficulty, assessment, rewards, learning atmosphere, teaching staff, education staff, and religious subjects; and (3) the curriculum in Indonesia has a relationship between education, customs, arts, and religions, meanwhile, the Australian curriculum is designed to support students to be successful, active, well-off and knowledgeable.
The Correlation Between English Language Education Students’ Speaking Anxiety and Their Speaking Fluency
Authors: Ayuni Ni Luh Chandra , Sulistia Dewi Ni Luh Putu Eka , Paramartha A.A Gede Yudha
Published: November 2021

This study aims to analyze the correlation between English Language Education (ELE) students’ speaking anxiety and their speaking fluency. This is a quantitative research which consists of 95 students from the 2nd semester as the sample. The data of students’ speaking anxiety were collected through questionnaire namely FLCAS (Foreign Language Anxiety) which was adopted from Horwitz and Cope. While the data of speaking fluency were collected by using speaking test. There are two variables in this research, students’ speaking anxiety as the independent variable and students’ speaking fluency as the dependent variable. The data were analyzed by using SPSS and Pearson Product Moment was used to find out the relationship between the two variables. The result showed that there was a significant and negative correlation between students’ speaking anxiety and their speaking fluency. The significant value is .045<.05 and the value of correlation is -206. The negative correlation in this research indicates that there is an inverse correlation between those two variables. The students obtain low level of anxiety and achieved a high-level score in speaking fluency.
Identification of Informatics Engineering Student Learning Styles in the Independent Learning Era
Authors: Sumarsono Sumarsono , Firanti Annisa
Published: November 2021

This study aims to analyze the characteristics of student learning styles based on visual, auditory and kinesthetic learning styles as well as the characteristics of learning styles based on the surrounding environment. The research method uses descriptive qualitative. The research sample was using a random technique so that the total sample was 43 students. The instrument of this research is a questionnaire with 3 indicators of visual, auditory and kinesthetic as well as how the role of the surrounding environment in determining student learning styles. Supporting instruments using interview techniques. The data analysis technique used descriptive statistics and qualitative descriptive analysis. Based on the results of the study, it is known that the identification of student characteristics on learning styles is seen from visual learning styles (28%), auditory (31%) and kinesthetic (41%). Characteristics of learning styles in the form of environmental identification based on student interaction are learning alone (23%), studying with others in a calm state (28%) and learning with others by doing something (49%). Identification of the environment based on outdoor learning places is 77% and the percentage of indoor learning is (23%). Based on the identification results, the majority have the habit and desire to learn outside the classroom in developing their competencies, this is in line with the heutagogy learning strategy, namely independent learning, developing their own learning strategies, developing theoretical and practical materials together with people or groups who can work together.
Identifying School Principal Candidates’ Perception on Teacher’s Appointment as School Principal
Authors: Hariyati Nunuk , Tarma Tarma , Fajarwati Dian , Setiawan Aditya Chandra
Published: November 2021

In order to establish a successful school, prospective school principals' perceptions are crucial. Perception has an effect on school quality because it impacts reaction and decision-making. The aim of this study was to understand prospective school principals' perceptions of the Ministry of Education and Culture Regulation Number 6 of 2018 concerning the Appointment of Teachers as School Principals, which was conducted using a quantitative approach through a survey of 77 prospective school principals from Central and East Java Provinces. The findings revealed that: the age of the prospective school principal does not have a significant effect on policy perceptions;  the length of work as a prospective school principal teacher has no significant effect on policy perceptions; there is a significant difference between the principal candidates for primary school, junior high school and senior high school/vocational high school in perceiving policies; there is no significant difference between male and female principal candidates in their perception of the policy; there is no significant difference between prospective school principals based on tank (from III b to IV b) in perceiving policies; there is a significant difference between prospective school principals with bachelor's and master's degrees in perceiving policies; there is no significant difference between prospective school principals who have not and have read Ministry of Education and Culture Regulation No. 6 of 2018 in perceiving the policy; and that there is no significant difference between prospective school principals who have not and have specifically reviewed Ministry of Education and Culture Regulation No. 6 of 2018 in perceiving the policy.
ICT Utilization in Science Teachers of Underdevelopment Region
Authors: Saefuddin Saefuddin , Saleh Saleh , Fahyuddin Fahyuddin
Published: November 2021

Research has been carried out to examine the use and mastery of ICT for science teachers in underdeveloped areas. This study aims to: obtain valid data regarding teachers' ICT knowledge and skills; knowing the extent to which the teacher implements ICT knowledge and skills in the classroom; identify the factors faced by teachers in implementing ICT in learning; to determine support and effective ICT development strategies to be applied to teachers. The research method is a survey, practical test, and statistical validation. It found that male teachers, young teachers, honorary teachers, and secondary school teachers tended to have higher ICT competence. It was found that the ICT applications that have been used by more than 50% of teachers are word processing, presentation processing, internet, and document navigation. The analysis results show that only about 2% of teachers stated that ICTs had little effect on their learning in the classroom and that training on how to do this had the most positive impact on teachers. It can be concluded that professional training on ICT needs to be effectively and sustainably provide; continuing to improve ICT infrastructure in schools will positively impact the use of ICT by teachers; teachers' overall attitude is very positive for self-development.
Digitalization of Learning Media through Digital Book Development Using the Flipbook Application
Authors: Perdana Meylani Astino , Wibowo Dodiet Enggar , Budiarto Mochamad Kamil
Published: November 2021

The development and advancement of information and communication technology that penetrates various fields of human life had enormous potential to be used, therefore it was important to integrate thoroughly between technology into the learning process. This study aims to develop a flipbook-based digital as an instructional media that was suitable for the learning activities. This research approach was research and development (RnD) with the ADDIE as a development model which consists of Analysis, Design, Development, Implementation, Evaluation. However, this research only focuses on knowing the feasibility level of the flipbook. The subjects of this study were media experts (2 people), material experts (2 people), subject teachers (4 people), and 44 high school class XI Science students. The research instrument used a Likert scale of 1 - 5 to find out the opinions of each validator of the flipbook as instructional media. The results of assessment from each validator will be analyzed descriptively using a percentage to determine the level of feasibility. The results showed that the flipbook-based digital media was included in the category of "feasible" to be used as an instructional learning media for biology class in high school, this was indicated by the results of the validation by each of the validators who obtained a “feasible” result.