bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Kesulitan Siswa dalam Mengerjakan Soal Cerita Mata Pelajaran Matematika Kelas V
Authors: Fratama Elvin , Yadi Farhan , Pratama Aldora
Published: June 2023

AbstractThis research was conducted because of the students that faced the difficulty in doing the story practice in math lesson.The difficulties that faced by students in the Va grade class at SD Negeri 98 Palembang was because of the students considered that mathematics was too much difficult, and they had to memorize a lot of formulas, especially the material for building blocks and cubes. Therefore, the aims of this study is to find out what are the difficulties that faced by the students in the Va grade class. Data collection techniques that used by the researcher in this study were observation, interviews and documentation. The data obtained were then analyzed using the qualitative descriptive research methods. The results of this study indicate that the level of students' understanding of mathematics subject material about cubes and blocks is included in the low category. As a result of the difficulties that researchers found while carrying out studies at SD Negeri 98 Palembang, students experience factual errors, concept, operation, and principles. Keywords: Student Difficulties, Story Problems, Elementary School Mathematics

AbstrakPenelitian ini dilakukan karena adanya permasalahan siswa yang mengalamai kesulitan-kesulitan dalam mengerjakan soal cerita. Kesulitan yang dialami siswa kelas Va SD Negeri 98 Palembang ini dikarenakan siswa menganggap mata pelajaran matematika itu sulit, dan harus banyak menghafal rumus khususnya materi bangun ruang kubus dan balok. Jadi, penelitian ini bertujuan untuk mengetahui apa saja kesulitan-kesulitan yang dialami siswa Kelas Va SD Negeri 98 Palembang. Teknik pengumpulan data yang digunakan peneliti pada penelitian ini adalah observasi, wawancara dan dokumentasi. Data yang diperoleh kemudian dianalisis menggunakan metode penelitian deskrptif kualitatif. Hasil penelitian ini menunjukan bahwa tingkat pemahaman siswa terhadap mata pelajaran matematika materi soal cerita bangun ruang kubus dan balok termasuk kedalam kategori rendah. Kesulitan-kesulitan yang ditemukan peneliti pada saat melaksanakan penelitian di SD Negeri 98 Palembang yaitu siswa mengalami kesalahan fakta, kesalahan konsep, kesalahan operasi, dan kesalahan prinsip.Kata kunci: Kesulitan Siswa, Soal Cerita, Matematika Sekolah Dasar
Pengaruh Penggunaan Media Pembelajaran Powerpoint Interaktif Terhadap Hasil Belajar Siswa Kelas V SD Negeri 095198 Silomaria Tanah Jawa
Authors: Ling Ling Wei Sitohang Artauli , Sirait Jumaria
Published: June 2023

This study aims to determine whether the use of interactive Powerpoint Media has an effect on the learning outcomes of fifth grade students at SD Negeri 095198 Silomaria in learning 6 Sub-theme 2 Humans and the Environment or has no effect. There are 2 hypotheses in this study, namely, (1) there is an effect of the use of interactive PowerPoint learning media on the learning outcomes of fifth grade students at SD Negeri 095198 silomaria (H1) and there is no effect of using interactive PowerPoint media on learning outcomes for fifth grade students at SD Negeri 095198 Silomaria ( H0). This research method is an experimental method with the type of Pre-Experimental Design research that uses the One Group Pretest-posttest Design. The population of this study were all fifth grade students at SD Negeri 095198 Silomaria, which consisted of 21 students. Because the population is less than 50, the population is less than 50 students, so the population is used as the sample in this study. Data collection was carried out by giving tests and observation techniques. The research data were analyzed using descriptive and inferential statistical analysis. Based on the results of data analysis it is known that the result of t count is 7.18 with a significance level of 0.05. So it can be concluded that there is an effect of using Interactive Powerpoint Media on Learning Outcomes of Class V Students of SD Negeri 095198 Silomaria Tanah Jawa subtheme 2 Humans and the Environment. This means that H1 is accepted and H0 is rejected.
Analisis Praktikalitas Media Pembelajaran Interaktif Berbasis Swishmax Dalam Materi Hukum Newton Dan Penerapannya Kelas VIII SMP
Authors: Indriasari Ratna , Muh Akbar Saputra Andi , Zarvianti Enny
Published: June 2023

In the era of technology and information that continues to develop, the use of interactive learning media is an important focus in education. However, in-depth research is still needed to test the effectiveness of SwishMax-based interactive learning media in improving student learning outcomes. This study aims to analyze the effectiveness of SwishMax-based interactive learning media on Newton's law material and its application in class VIII SMP. The method used in this research is 4D (Define, Design, Develop, Disseminate) in the development of learning media. This research trial involved students and teachers to collect data on the practicality of the developed learning media. The results showed that SwishMax-based interactive learning media was very practical for students to use in learning with a practicality percentage of 89.37%. In addition, this learning media was also found to be very practical when used in other classes. In conclusion, interactive learning media based on SwishMax on  Newton's Laws and Their Applications in class VIII of junior high school meets the criteria of being very practical and effective.
Strategi Pengembangan Kurikulum Merdeka Belajar Kampus Merdeka Berbasis Individual Differences Pada Perguruan Tinggi
Authors: Arifin Nur , Jihan Jihan , Edy Nurtamam Mohammad , Cendrawati  Ramli Astuti , Wonmaly Windy , Pabisangan Tahirs Jemi
Published: June 2023

The Merdeka Learning Independent Campus curriculum aims to improve the competence of graduates by equipping students with various types of skills, both soft skills and hard skills needed by the world of work. The development of the Merdeka Learning-Campus Merdeka curriculum in the Trunojoyo Madura University Early Childhood Education Teacher Education Study Program based on individual differences in Higher Education is expected that students can understand the character and diversity of students as a basis for being able to play a role as educators and education personnel, consultants in the field of PAUD and teacherpreneurs. The method used is descriptive research method with quantitative approach. The research subjects were 93 students from the 2021-2023 batch, and 12 lecturers who taught in the PG-PAUD Study Program. The stages of research implementation include: Focus group discussions, workshops, instrument making, field surveys, data processing and analysis, results seminars and socialization. This research was conducted for 3 weeks at Trunojoyo University Madura. Data collection techniques using a questionnaire that contains aspects of curriculum implementation strategies, namely: planning, curricular documents, human resources, administration, infrastructure, and cultural climate. The results of the validation test conducted on 30 items, obtained 26 valid items, and 4 invalid items, so the research team decided to use 26 valid items for the data collection process. The reliability result shows 0.869 which can be categorized that the questionnaire distributed is reliable to describe the curriculum development strategy for independent campus learning based on individual differences in higher education.
The Influence of The Probing Prompting Learning Model on The Development of Students’ Critical Thinking Ability
Authors: Nyoman Sudyana I , Sudrajat Didi , Sudadi Sudadi , Fitriyah Husnatul , Adymas Pranajaya Syatria
Published: June 2023

It still has to be enhanced since students' critical thinking abilities on the subject matter of rotational dynamics and equilibrium of rigid bodies are still an issue. The purpose of this study is to ascertain the impact of the probing prompting learning model on students' capacity for critical thought with regard to the rotational dynamics and equilibrium of rigid bodies content. A total of 90 children from one of schools made up the sample for this study, which was performed there for four weeks in January  2023. The study approach employed was a quasi-experiment with a design for the control group that was not comparable. The Mann Whitney U examine was used to examine the validity of the hypothesis, and the findings revealed that Ho was rejected. The critical thinking abilities of students who study using the probing prompting model are significantly different from those of students who learn using traditional learning. In the experimental class, students' critical thinking scores increased more than those of the control class students. More than 80% of students expressed interest in using the probing prompting learning methodology. This study demonstrates how the probing prompting learning paradigm significantly enhances students' capacity for critical thought
Strategi Pengembangan Wisata Halal Melalui 3A ( Atraksi, Amenitas dan Aksesibilitas) Studi kasus Hotel Al-Madinah Bangkinang
Authors: Adis Muhammad , Norhiza Fitra Lestari , Fiatno Aris
Published: June 2023

By using the 3A method and the Multiple Linear Regression method with fishbone,, this study aims to identify indicators that influence halal tourism development strategies, choose the most dominant strategy, and offer suggestions for implementing a Muslim-friendly hotel business. including the ability to bring new perspectives and apply what they have learned in lectures to use in real-world situations, the ability of businesses to account for and contribute to the development of halal tourism strategies, and the potential for universities to benefit students. who conduct additional research in the future. A quantitative descriptive research approach that uses questionnaires, documentation, and techniques to collect observational data. The calculation uses multiple linear regression to provide recommendations for Muslim-friendly hotel businesses and increase the quality and quantity of Al-Madinah hotels by 83.5%.
Tari Baris Gede Télék at Pura Dalem Kedewatan Desa Adat Sanur: A Study of Form and Function
Authors: Kusuma Anak Agung Made Anom Wira , Jazuli M. , - Widodo
Published: June 2023

The people of Sanur Traditional Village preserve culture through a process of solidarity, meaning the process between the dance performance of Baris Gede Télék as a local art entity and the local community as its supporters who are faced with something sublimation. The sublimation in question is a process of adjusting society to the development of newer times, but not abandoning existing art. The focus of this research is the form and function of Baris Gede Télék dance. The purpose of this research is to increase understanding and awareness of Balinese art, especially in Baris Gede Télék dance in life, which will basically always exist and remain sustainable. The method used as the basis for the analysis stage is a qualitative method that is descriptive-analytical by identifying and describing a phenomenon that occurs in the field as it is. The sources presented in this paper are obtained from direct observation, then an interview was conducted with the relevant informant, and deepened by the study of documents obtained from a collection of archives, books, videos, and audio recordings related to Baris Télék dance. The collected data is then analyzed through the stages of data reduction, data presentation, and data verification before the data is concluded. With the application in the cultural inheritance space, the people of Sanur Traditional Village are expected to be able to be faced with a process of educating the self-awareness of the community as cultural supporters in the context of directing art, so as to form a character value that will have a major influence on the development of the local community.
MUSIK GEREJAWI DAN SEJARAH
Authors: Mesa Natalia Desinta Bani
Published: June 2023

Ibadah merupakan salah satu wadah manusia untuk mendapatkan pengharapan dan kekuatan dalam tuhan ibadah yang menyatuh pastinya memiliki kualitas music music yang baik pula, sehingga music gereja juga berperan penting dalam beribadatan. Dalam kehidupan berjemaat tentunya banyak jemaat yang mengalami stress atau tekanan dalam hidup mereka masing-masing namun pada saat kondisi seperti in maka manusia cenderung mencari musik mampu memberikan ketenangan,kekuatan dan semangat baru saat manusia mengalami stress,sehingga music gereja memiliki peran secara pastoral bagi jemaat.
The Impact of COVID-19 on Access and Uptake of Children and Youth Mental Health Care Services
Authors: Uliaszek Amanda
Published: June 2023

Background: There has been a greater demand for child and adolescent mental health services following the onset of the COVID-19 pandemic. We aimed to examine the impact of the pandemic and introduction of virtual mental healthcare (VMHC) on service utilization patterns among a diverse cohort of youth (ages 6-18).Methods: Archival data were obtained from a multisite community clinic between January 2018 and March 2022, totalling 26,422 client contacts. Differences in service utilization patterns and frequency of marginalized youth served were analyzed using independent samples t-tests. Chi square tests were used to determine differences in age groups served, and family member attendance.Results: Relative to pre-COVID, there were significant increases in the number of intervention sessions and the age of clients served post-COVID; there were no significant differences in the number of clients served or frequency of no-shows per month. There were significant decreases across three of the four dimensions of marginalization studied (deprivation, dependency, and ethnic concentration). There were no significant differences in service utilization patterns during the post-COVID school closure compared to post-COVID school operational period. There was a significant increase in both parental involvement in-session and age of clients who were served through VMHC. Conclusions: The COVID-19 pandemic was associated with a significant increase in the number of clinical encounters. VMHC allowed for greater incorporation of family members in-session, though it did not translate to serving more marginalized populations. Further research is required to explore the specific barriers impeding virtual care accessibility amongst marginalized communities.
PEMANFAATAN WATTPAD SEBAGAI MEDIA PEMBELAJARAN BERBASIS TEKNOLOGI BAGI MATERI MENULIS CERITA PENDEK DI SEKOLAH MENENGAH PERTAMA
Authors: Nisa Aclin Choirin
Published: June 2023

Pemilihan media wattpad ini sebagai pengembangan media pembelajaran sebagai bentuk pengajaran kepada peserta didik bagaimana cara menggunakan dan memanfaatkan media wattpad sebagai sarana pembelajaran. Selain itu pemanfaatan wattpad ini juga diharapkan dapat memberikan pengajaran mengenai menulis cerita pendek kepada peserta didik. Manfaat penelitian ini dilakukan dimaksudkan supaya memberikan motivasi dan inovasi yang bermanfaat bagi guru maupun siswa terutama di sekolah Sekolah Menengah Pertama. aplikasi wattpad sendiri dapat diterima dan digunakan dengan baik oleh guru maupun siswa. Aplikasi tersebut memberikan dampak yang positif bagi penggunanya meskipun sebelumnya memerlukan waktu untuk mengenali fitur?fitur di dalam wattpad. Namun akhirnya dapat dipakai sebagai media penunjang pembelajaran oleh guru dan siswa.
THE ROLE OF REBANA ART TRAINING IN MAINTAINING THE HARMONY OF NAHDLATUL ULAMA WOMEN IN TANGKIL TENGAH VILLAGE, KEDUNGWUNI SUB-DISTRICT, PEKALONGAN REGENCY
Authors: Mufidah Durotul
Published: June 2023

Tambourine art training is essential in maintaining the harmony of Nahdlatul Ulama (NU) women in Tangkil Tengah, Kedungwuni sub-district, Pekalongan district. This tambourine art has strong religious values and is used to increase faith and piety. The role of tambourine art training provides various benefits for NU mothers. First, this training allows mothers to develop their skills and abilities in tambourine art. They learn about rhythm, melody, and harmony in the tambourine Josiah to become skilled and qualified players. This gives them a high sense of confidence and respect for their skills. This article describes the role of tambourine art training in maintaining the harmony of NU women in Tangkil Tengah village, Kedungwuni sub-district, Pekalongan district. Tambourine art training plays a significant role in maintaining the balance of Nahdlatul Ulama members. Through this training, NU women can develop tambourine art skills. This article will be comprehensive and specific about how the role of Josiah tambourine training is in the village of Tangkil Tengah, Kedungwuni sub-district, Pekalongan district. The method used is descriptive qualitative with a field approach. Data collection techniques through observation, interviews, and documentation. The role of tambourine art training plays a significant role in maintaining the harmony of Nahdlatul Ulama members. Through this training, NU women can develop tambourine art skills. This article will be comprehensive and specific about how the role of Josiah tambourine training is in the village of Tangkil Tengah, Kedungwuni sub-district, Pekalongan district. The method used is descriptive qualitative with a field approach. Data collection techniques through observation, interviews, and documentation. Tambourine art training plays a significant role in maintaining the harmony of Nahdlatul Ulama members. Through this training, NU women can develop tambourine art skills. This article will be comprehensive and specific about how the role of Josiah tambourine training is in the village of Tangkil Tengah, Kedungwuni sub-district, Pekalongan district. The method used is descriptive qualitative with a field approach. Data collection techniques through observation, interviews, and documentation.
Penerapan Model Pembelajaran Cooperative Integrated Reading And Composition (CIRC) Dalam Pembelajaran Bahasa Indonesia
Authors: Putri Ayuning Jenia Ayunda
Published: June 2023

Salah satu model pembelajaran yang dapat digunakan dalam pembelajaran bahasa Indonesia di sekolah adalah model pembelajaran CIRC. Dalam model CIRC, siswa ditempatkan dalam kelompok-kelompok kecil, baik homogen maupun heterogen. Pertama-tama, mereka mengikuti serangkaian instruksi guru tentang keterampilan membaca dan menulis, kemudian praktik, lalu pra-penilaian dan kuis, sedangkan pembelajaran Bahasa Indonesia merupakan pembelajaran yang memiliki fungsi yang penting dalam pengembangan kemampuan pembelajar dalam berkomunikasi, baik lisan maupun tulisan serta membaca, berbicara, menyimak, dan mendengarkan. Oleh karena itu model pembelajaran Cooperative Integrated Reading And Composition (CIRC) dapat diimplementasikan pada mata pelajaran Bahasa Indonesia untuk meningkatkan hasil belajar peserta didik.
KARYA ILMIAH MUSIK GEREJAWI
Authors: Boimau Esti Lidia
Published: June 2023

Musik gereja adalah salah satu hal penting dalam Alkitab. Istilah musik disebutkan tidak kurang dari 800 kali (bandingkan dengan Surga dan Neraka yang hanya 70 kali). Sebagai sumber tertinggi, Alkitab memberi tahu kita semua tentang kewajiban dan hak istimewa menteri musik gereja, dengan mempertimbangkan fungsi mereka sebagai imam. Seorang pendeta musik church harus menjadi penyembah, memiliki hubungan intim dengan Tuhan dan ikatan yang erat dengan gereja lokal, dan juga memiliki kemampuan musik. Pelayanan musik Gereja harus mendapatkan penghargaan dari gereja dalam hal materi (biaya, gaji, dll) dan non materi (pendidikan Kristen). Penelitian ini bertujuan untuk menganalisis pengaruh apresiasi gereja dalam materi dan non material terhadap kualitas pelayanan musik gereja di Yogyakarta. Penelitian ini menggunakan metode survei dengan menggunakan kuesioner dan analisis regresi berganda. Data dikumpulkan melalui kuesioner yang disebar ke 20 gereja di Yogyakarta. Hasil analisis menunjukkan bahwa apresiasi gereja secara non material berpengaruh positif dan signifikan terhadap kualitas pelayanan musik gereja, sebesar 0,421 atau 42, 1%. Sementara itu, apresiasi musik gereja secara materi berpengaruh positif tetapi tidak signifikan terhadap kualitas pelayanan musik gereja, sebesar 0,274 atau 27,4%. Gereja lokal diharapkan memperhatikan apresiasi non materi yaitu pendidikan kristen untuk mendukung peningkatan kualitas pelayanan musik gereja (Ariawan, 2018).
PERILAKU SERIGALA DALAM AL-QUR’AN DAN AL-HADIST
Authors: Nur Muhammad Rezki
Published: June 2023

Serigala merupakan hewan mamalia karnivora yang sangat cerdas dan peduli terhadap kawanan terutama kepada keluarganya. Serigala juga merupakan beberapa hewan paling karismatik dan kontroversial di dunia, menangkap imajinasi teman dan musuh mereka. Sangat cerdas dan mudah beradaptasi, mereka berburu dan bermain bersama dalam kelompok yang erat, terkadang menjelajahi ratusan mil untuk mencari makanan. Sama seperti gajah, gorila, dan lumba-lumba, serigala mendidik anak mereka, merawat mereka yang terluka, dan hidup dalam kelompok keluarga.
Pengaruh Kualitas Produk, Brand Image Terhadap Loyalitas Pelanggan Dengan Kepuasan Produk Indomie Sebagai Variabel Intervening
Authors: DEWI FUJA SARI , Nurmala  , YANI RINA INDRI , Alfiani Jihan Melinda , Salsabillah Lu'ay Salman , alghifari Muhammad Mahardika , Aulia Zahwa
Published: June 2023

This study is to determine the effect of Product Quality on loyalty with indomie product satisfaction as an intervening variable. The population of this study is consumers or students who consume Indomie instant noodles. The number of samples taken in this study was 33 samples. The methodology used is a library problem solving methodology so that it is included in the Quantitative approach. The sampling technique uses purposive. The analysis used uses SPSS software. The results showed that product quality does not affect consumer satisfaction, brand image does not affect consumer satisfaction, product quality does not affect loyalty, band image does not affect loyalty and consumer satisfaction does not affect customer loyalty.
Perceiving Fact-Checks as Biased but Nevertheless Persuaded? Effects of Fact-Checking News Delivered by Partisan Media
Authors: Chae Je Hoon , Lee Sangyup , Song Hyunjin
Published: June 2023

The effectiveness of and its boundary conditions regarding fact-checking news exposure have significant normative and practical implications. While many of the prior studies have focused on the attitudinal consequences of fact-checking news delivered by neutral third parties such as fact-check organizations, relatively less is known as to the effect of fact-checking news delivered by partisan media. Based on the frameworks of motivated reasoning and the hostile media effect, we investigate the possibility of decoupling between attitudinal persuasion and perceptual backfire by fact-checking news by partisan media—that is, exposure to fact-checking news increases bias perception of such news yet nevertheless attitudinally persuades audiences. Based on a series of original experiments conducted in South Korea and in the United States, we find consistent support for our prediction, in that exposure to fact-checking news produces the corrective effects, yet at the same time perceived bias of the fact-checking news systematically varies as a function of the ideological slant of partisan media.
Kajian Teologi terhadap Musik Gereja
Authors: Bien Yunita E.
Published: June 2023

Musik gereja adalah bagian dari ibadah atau pelayanan digereja. setiap gereja dominasi gereja mempunyai penataan musik gereja masing-masing sesuai dengan tradisi atau kebiasaan gereja tersebut. musik gereja menjadi benar maknanya bila dipahami berdasarkan prinsip-prinsip yang terkandung dalam Firman Allah. Dengan memiliki pemahaman yang benar akan makna, tujuan, siapa, dan bagaimana serta kapan musik gereja itu dilakukan, maka penyembahan kita kepada Allah melalui musik dan nyanyian akan membangun iman dan memuliakan Allah. Musik gereja bukanmerupakan pilihan, melainkan kewajiban bagi setiap gereja sebagai respon atas karyapenebusan Allah dalam hidup kita. Musik dan nyanyian gereja bukan dalam rangkasebagai pengantar antar unsur yang satu dengan unsur yang lainnya dalam sebuahsusunan acara liturgi, dan bukan juga dalam rangka suatu aktivitas kegiatan bersamayang menyenangkan untuk menyanyikan lagu-lagu kesayangan. Perjumpaan denganAllah melalui karya pemeliharaan-Nya pada setiap waktu.
Etika Bahasa dalam Komunikasi Siswa di Lingkungan Sekolah
Authors: Fajri Muhammad
Published: June 2023

Lingkungan sekolah adalah tempat siswa belajar dan mengeksplorasi keterampilan sosial. Etikalinguistik adalah aspek penting dari komunikasi yang harus diperhatikan siswa dalam lingkungansekolah. Etika linguistik melibatkan penggunaan kata dan frasa yang sopan, menghormati oranglain, memahami efektivitas komunikasi. Penelitian ini bertujuan untuk mengetahui komunikasisiswa di lingkungan sekolah dan faktor-faktor yang mempengaruhi komunikasi tersebut.Penggunaan bahasa oleh siswa saat berkomunikasi dapat membantu meningkatkan hubunganinterpersonal, prestasi akademik, dan hubungan sosial di sekolah. Menemukan sumber bahanpenelitian ini adalah percakapan antara seorang siswa dan seorang guru. Hasil penelitianmenunjukkan bahwa ada dua strategi bahasa: strategi pronomina dan strategi sintaksis. Dalamstrategi kata ganti, seorang siswa mencoba mengacaukan struktur dan mengaburkan arti dari kataganti: Saya, kami, dan Anda harus menghargai itu. Dalam strategi sintaksis, kalimat afirmatif dannegatif digunakan untuk saling menguatkan.
PENGARUH PROMOSI TERHADAP IMPULS BUYING DENGAN GENDER SEBAGAI VARIABEL DUMMY
Authors: aulia Windi , Hanafi Rehan , Wardhatun Nurnaeni , Salsabila Nazwa Naila , Malihatul Niswah , abu rizal alfikri Ahmad , Muzayyanah
Published: June 2023

The purpose of this study is to explain the relationship between promotion and impulse buying, and to find out whether women tend to make impulse purchases more often than men. The research sample was taken using incidental sampling technique, with a total of 45 respondents. Data collection methods used include observation, interviews, questionnaires, and documentation. Data analysis was carried out using multiple linear regression analysis with the use of dummy variables through the SPSS 25 program. The results showed that promotions and impulsive purchases did not have a direct effect on gender, but there was no evidence to suggest that women tend to make impulsive purchases more often than men. man. Therefore, the conclusion of this study is that promotion and impulse buying do not have a direct effect on gender, but it cannot be concluded that women make impulse purchases more often than men.
Multi-attribute task battery performance predicts military multitasking better than multitasking costs
Authors: Hilla Yannik , Stefani Maximilian , Nitzschner Marco , Mack Wolfgang
Published: June 2023

Military operations require multitasking. Dual-task paradigms and individuals’ performance in cohesive multitasking scenarios allow to operationalize multitasking. However, it is unclear which approach is more suitable for predicting military performance. Thus, we recruited 25 students/officer cadets of the University of the Bundeswehr in Munich (Germany) to perform a dual-task and a multitasking scenario in the laboratory and military multitasking in a shooting gallery to investigate which laboratory measure predicted military performance best. In the laboratory, individuals were to solve math problems and memorize radio signals in single- and dual-task conditions. Moreover, they were to perform the Multi-Attribute Task Battery. In the shooting gallery, they conducted a shooting exercise, while performing similar math and radio tasks as previously in the laboratory. We expected individuals’ dual-task performance to predict military multitasking best, given that both conditions shared task requirements. Using Bayesian regression analyses and model fit comparisons, we found however moderate evidence in favor of individuals’ Multi-Attribute Task Battery performance predicting military multitasking best. Bayesian Markov-Chain-Monte-Carlo simulations compensated for the relatively small sample size. Nevertheless, a replication of the effect is required to test its robustness. Moreover, further research will be required to determine if it translates to other military task areas.
A NOTE ON NEYMAN’S TEST OF GOODNESS OF FIT USING THE EXTENDED LISREL MODEL WITH MEAN STRUCTURES
Authors: Daisy BERTRAND , AHMADI Abdessadek El
Published: June 2023

It is shown in this note that for testing discrepancy between a set of observed proportions in k mutually exclusive cells and corresponding expected probabilities, Neyman’s statistic is n / (n – 1) times the Jöreskog and Sörbom chi square goodness-of-fit of a factor model with no latent variables but with mean structures for (k – 1) binary indicators coding for the k-cell category. When the empirical data lead to a rejection of hypothesized model, the modification index gives useful information about post hoc tests for categorical data.
Pain before, during, and after non-suicidal self-injury: Findings from a large web study
Authors: Carpenter Ryan William , Hepp Johanna , Trull Timothy J
Published: June 2023

Competing models suggest physical pain may play an important role in non-suicidal self-injury (NSSI) via pain onset or pain offset, or that pain may be absent (analgesia). Few studies have tested these models in the same sample or examined factors that could explain differences in NSSI pain experience. We assessed 1,630 individuals with NSSI histories in an online survey. We examined pain during NSSI descriptively and tested pre-registered hypotheses that NSSI frequency, severity, borderline personality disorder (BPD) features, emotional pain, and dissociation are associated with experiencing less NSSI pain. Exploratorily, we also tested whether self-punishment motives were associated with less NSSI pain. Almost all participants reported recent and frequent NSSI. Participants were heterogenous in their report of NSSI pain. We found minimal support for analgesia (reported by only 4.3% of participants). More participants reported pain onset than offset, but offset was associated with reductions in emotional pain. Emotional pain was elevated prior to NSSI and decreased significantly during and after NSSI. We found that higher dissociation during NSSI was associated with less NSSI pain. Contrary to hypotheses, NSSI severity, emotional pain prior to NSSI, and self-punishment motives were associated with greater NSSI pain. NSSI frequency and BPD features were not associated with NSSI pain. BPD features interacted with dissociation and emotional pain prior to NSSI. Findings contrast with laboratory pain induction work, suggesting that, though people who self-harm may have heightened pain tolerance, they may seek to self-injure in a manner that results in pain.
Toward equitable creativity self-assessment: Measurement invariance and mean differences across ethnicity in the Kaufman Domains of Creativity Scale
Authors: Kapoor Hansika , ZHENG MEI , Reiter-Palmon Roni , Kaufman James C.
Published: June 2023

In this study we investigate ethnic and racial differences in creativity using a large sample collected over a 10-year period in the US. All sample participants completed the K-DOCS—a self-report measure of creativity across five different domains—as part of earlier research. The large overall sample size resulted in sufficiently large sub-samples of four different ethnic and racial groups: European American, African American, Hispanic American, and Asian American, which allowed for robust comparisons across these groups. The results of the study indicate that the 5- and 9-factor structures of K-DOCS are stable across different ethnic and racial groups. In addition, although observed mean differences exist across the groups, the size of these differences is small. Further, European Americans did not always show the highest mean on the five factors, indicating that the measure may be useful as a way to reduce ethnic and racial bias in testing.
Identifying relevant experiences to the measurement of social media experience via focus groups with young people: A registered report
Authors: Hickman Dunne Jo , Black Louise , Nanda Pratyasha , Anderton Molly , Banwell Emily , Butters Lily Corke , Demkowicz Ola , Davies Jade , Davidson Brittany I , Qualter Pamela , Humphrey Neil , Jay Caroline , Panayiotou Margarita
Published: June 2023

While work on the relationship between social media use and adolescent mental health has allowed for some progress, research in this area is still relatively new and shows mixed evidence. This is partly the consequence of a rapidly changing field, resulting in conceptualisation and measurement issues that hinder progress. Given the need for robust conceptualisation, the present study included five focus groups with 26 adolescents aged 11-15 in Northwest England, to understand their experiences, motivations, and perceptions of social media use, relating to mental health and wellbeing. Reflexive thematic analysis was used to analyse the transcripts. We developed five themes and 10 sub-themes. Young people discussed being present and connected on social media (theme A); identity formation and self-presentation (theme B); enjoyment and managing moods (theme C); exposure to risky content and relationships (theme D); and self-control (theme E). Across these themes three direct mental health and wellbeing outcomes were identified: social aspects, anxiety and self-esteem, plus two less clearly defined experiences around coping and self-control. Our findings also demonstrate the heterogeneity and multidimensionality of social media experience, and point to some possibly differences across age and gender. Overall, this study has contributed to our understanding of the salient dimensions and language to inform the development of an adolescent social media experience measure related to mental health.
Education is power: Preserving cognition in the UK Biobank
Authors: Tari Benjamin , Künzi Morgane , Pflanz Chris-Patrick , Raymont Vanessa , Bauermeister Sarah
Published: June 2023

Introduction: Dementia is a debilitating syndrome characterised by the gradual loss of memory and cognitive function. Although there are currently limited, largely symptomatic treatments for the diseases that can lead to dementia, its onset may be prevented by identifying and modifying relevant life style risk factors. Commonly described modifiable risk factors include diet, physical inactivity, and educational attainment. Importantly, however, to maximise the utility of our understanding of these risk factors, tangible and meaningful changes to policy must also be addressed. Objectives: Here, we aim to identify the mechanism(s) by which educational attainment influences cognition. Methods: We investigated data from 502,357 individuals (Mage = 56.53, SDage = 8.09, 54.40% female) from the UK Biobank cohort via Structural Equation Modelling to illustrate links between predictor variables (i.e., Townsend Deprivation Index, coastal distance, greenspace, years of education), covariates (i.e., participant age) and cognitive function as outcome variables (i.e., pairs-matching, trail-making task B, fluid intelligence). Results: Our model demonstrated that higher education was associated with better cognitive performance (ps < 0.001), and this relationship was mediated by indices of deprivation, coastal distance, and greenspace. Conclusions: Accordingly, our model evinces the mediating effect of socioeconomic and environmental factors on the relationship between years of education and cognitive function. These results further demonstrate the utility and necessity of adapting public policy to encourage equitable access to education in deprived areas.
دور السياسة النقدية وفاعليتها في النمو الاقتصادي للمدة (2006-2018)
Authors: هاجر عادل عبد الرحيم  , أ.د. مصطفى كامل رشيد
Published: June 2023

تعد السياسة النقدية اهم السياسات الاقتصادية المؤثرة في سلوك المتغيرات الاقتصادية الكلية، حيث تمتلك السياسة النقدية مجموعة ادوات (كمية، نوعية) تمارس تاثيراً في الاسواق النقدية والمالية وصولا الى السوق الحقيقي ومن ثم النمو الاقتصادي.
ان فاعلية السياسة النقدية تجعل مقدرة القرار النقدي والتغيير النقدي اكثر تاثيرا في الانشطة الاقتصادية بدءاً من المعاملات النقدية والتسويات اليومية وانتقال رؤوس الاموال محليا واجنبيا. كما ان فاعلية قنوات السياسة النقدية تشكل جزءاً مهماً من فاعلية السياسة النقدية للتاثير في الاقتصاد الحقيقي.
توصل البحث الى ان فاعلية السياسة النقدية كانت ضعيفة جدا في مدة البحث مما اضعف تاثير القرار النقدي في النمو الاقتصادي، اوصى البحث باهمية احياء وانعاش الاسواق المحلية باعادة دور المنتج المحلي، ودوره في الصفقات النقدية، الامر الذي يعزز من فاعلية السياسة النقدية وتاثيرها في النمو الاقتصادي.
المعالجات المحاسبية في ظل معيار الإبلاغ المالي الدولي رقم (16) عقود الإيجار وتأثيرها على ضريبة الدخل
Authors: م. حيدر كاظم نصرالله حسين التميمي  , أ.م.د. محمد إبراهيم علي
Published: June 2023

يهدف البحث إلى استعرض المعالجات المحاسبية الخاصة بعقود الإيجار التمويلية في سجلات الشركة المستأجرة وهي الشركة المستفيدة من الأصل وفقاً لمتطلبات تطبيق معيار الإبلاغ المالي الدولي رقم (16) عقود الإيجار، وعرض قائمة المركز المالي والدخل وفقاً لمتطلبات هذا المعيار، وبيان اثر تطبيقه على ضريبة الدخل المستحقة على الشركة، ولغرض تحقيق أهداف البحث تم توضيح المعالجات المحاسبية على وفق معيار الإبلاغ المالي الدولي رقم (16)عقود الإيجار ليتم عرض البنود والحسابات التي تأثرت بهذه المعالجات والإفصاح عنها فضلاً عن عرض الحسابات الجديدة على وفق متطلبات هذا المعيار في القوائم المالية وبالخصوص قائمتي المركز المالي والدخل لمعرفة تأثيرها على ضريبة الدخل المستحقة قبل وبعد تطبيق هذا المعيار، وقد تم التوصل إلى العديد من الاستنتاجات أهمها إن اغلب الشركات قبل تطبيق معيار الإبلاغ المالي الدولي رقم (16) لا تعرض بنود متعلقة بعقود الإيجار في قائمة المركز المالي، بينما نلاحظ إن متطلبات تطبيق هذا المعيار تركز على عرض بنود مستقلة  متعلقة بعقود الإيجار في قائمة المركز المالي ضمن الأصول غير المتداولة ( حق استخدام الأصل ) وضمن الالتزامات غير المتداولة ( التزام عقد إيجار الأصل) وهذا  يساعد على  تقييم اثر عقود الإيجار على قائمة المركز المالي، وبناءً على استنتاجات البحث يوصي الباحثان بمجموعة من التوصيات أهمها حث الشركات المساهمة الخاصة التي تمتلك محفظة عقود إيجاريه كبيرة العمل على دراسة تأثير تطبيق معيار الإبلاغ المالي الدولي رقم (16)على ضريبة الدخل وعرض القوائم المالية لما لهم من أهمية كبيرة لدى أصحاب المصلحة .
Toward the semantics of trochaic pentameter. On an archiplot in T5fmfm
Authors: Zholkovsky A. K.
Published: June 2023

The article problematizes the concept of the ‘semantic halo’ of Russian poems written in the meter of Mikhail Lermontov’s ‘I walk out alone upon my way…’ [‘Vykhozhu odin ya na dorogu…’], trochaic pentameter with alternating masculine and feminine rhymes. Analyzing two dozen representative poems, written mostly in the 20th c. but going back to the 18th, the author formulates their common archiplot that partly differs from the one established for the ‘Lermontovian cycle’ by Kirill Taranovsky in his pioneering work and critically reformulated by Mikhail Gasparov. The suggested revision (prompted by the author’s detailed analysis of a 1964 poem by Evgeny Evtushenko) concerns the epic component of the archiplot, much more pronounced in the considered corpus of about 300 poems. The invariant theme of this predominantly epic archiplot is ‘Persona’s Encounter with Greatness.’ The article discusses the four principal variants of the archiplot determined by the choice of the persona’s remarkable partner: a living person, a historical / literary figure, an animal, a location (country, city, river, building).
Anatoly Kuznetsov. A soul inspired
Authors: Egorova L. V.
Published: June 2023

A book in memory of Anatoly Kuznetsov, an enthusiastic scholar of the life, beliefs and works of the 20th-c. pianist and Christian philosopher Maria Yudina. Referring to her personality as ‘symphonic’ and ‘faithful to sobornost,’ Kuznetsov spent forty years celebrating Yudina’s memory and sparing no effort to collect and preserve her legacy. He searched for and gathered her articles, letters, reminiscences, and diaries, and brought to light her informal connections, discovering her friends of some years and correspondents from all over the world. Yudina exchanged letters with Adorno, Balanchine, Bakhtin, Zabolotsky, Karsavin, Lozinsky, Prokofiev, Stravinsky, Suvchinsky, Florensky, Favorsky, Chukovsky, Shostakovich, and Yavorsky. The rich ‘musical score of life’ is accentuated by the symphonic and polyphonic qualities of her letters. Searching for synthesis, Yudina became its true epitome. Supplementing Yudina’s own writings with scholarly essays and reminiscences about her, Kuznetsov succeeds in capturing the vanishing era.
La gran apuesta, Â¿cuÃ¡nto afectan los cambios de Twitter a la comunicaciÃ³n cientÃ­fica?
Authors: Arroyo-Machado Wenceslao
Published: June 2023

Desde que Elon Musk desvelase su intenciÃ³n de comprar Twitter, se ha desatado la inquietud en la comunidad cientÃ­fica. El que es el principal canal social para la comunicaciÃ³n cientÃ­fica ha visto ahora peligrar su hegemonÃ­a. En este trabajo se analizan los cambios y consecuencias durante los primeros meses de gestiÃ³n de Musk. Un perÃ­odo marcado por incesantes cambios y en los que una parte de la comunidad ha encontrado suficientes motivos para migrar a otros sistemas, con MasÂ­todon a la cabeza. En el terreno de la investigaciÃ³n las consecuencias son mucho mÃ¡s palpables, produciÃ©ndose un giro en la polÃ­tica de acceso a los datos. Sin embargo, las implicaciones a largo plazo de la era Musk en Twitter para el Ã¡mbito acadÃ©mico todavÃ­a son inciertas.
Yarı Pul Mika ve Mikronize Magnezyanın Isı Dirençli Hafif Harcın Dayanım Performansına Olan Etkisi
Authors: GÜNDÜZ Lütfullah , KALKAN Şevket Onur
Published: June 2023

Bu çalışmada, refrakter çimento, beyaz çimento ve anhidrit alçı içeren üçlü bağlayıcı sistemli hafif harçlar mika ve magnezya kullanılarak üretilmiş ve 1050 °C'ye kadar olan yüksek sıcaklıklara maruz kaldıktan sonra mekanik özellikleri araştırılmıştır. Harç numunelerinin öncelikle yüksek sıcaklığa maruz bırakılmadan önce sertleşmiş harç birim hacim kütlesi, gözeneklilik ve kür süresine bağlı basınç dayanım değerleri tespit edilmiştir. Daha sonra yüksek sıcaklığa tabi tutulan numunelerin basınç dayanımları analiz edilmiştir. Analiz sonuçlarına göre, mika ve magnezya kullanım oranı arttıkça harçların sertleşmiş harç birim hacim kütlesi azalmış ve gözeneklilik oranları artmıştır. En yüksek Mika+MgO katkı oranında, kontrol örneğine kıyasla test örneklerinin birim hacim kütle değerinde ortalama %13.9 hafifleme tespit edilmiştir. Gözeneklilik oranları ise mika kullanımına bağlı olarak %5.7 - %52.9 oranında artış göstermiştir. Özellikle mika+MgO toplam oranı %24 olan karışım tasarımına kadar, kontrol harcına göre test örneklerinin 28 günlük dayanım değerleri %71.8 oranlarında artarak gelişim göstermiştir. Kontrol karışımı örneklerinde 400 °C, 550 °C, 800 °C ve 1050 °C sıcaklık etkileşimleri sonrası dayanım kaybı sırasıyla %2.3, %5.7, %48.3 ve %63.8 olarak tespit edilmiştir. Mika+MgO oranı %20 olan karışım tasarımında 400 °C, 550 °C, 800 °C ve 1050 °C sıcaklık etkileşimleri sonrası dayanım kaybı sırasıyla %1.2, %1.7, %9.7 ve %14.5 olarak tespit edilmiştir. %40 mika+MgO kullanımlı karışım tasarımında ise 1050 °C sıcaklık etkileşimleri sonrası dayanım kaybının sadece %2.8 olduğu tespit edilmiştir. Bu çalışmada, uygulama yerinde yüksek sıcaklığa maruz kalabilecek harç karışım tasarımında dayanım düşüşüne makul ölçüde izin verebilecek bir miktarda yarı pul boyutlu mika ve toz formda MgO’in kullanımının uygunluğu belirlenmiştir.
Columnar TiO2 Thin Films Decorated with Cu Nanoclusters Prepared by Photocatalytic Deposition for Enhanced Photocatalytic Performance under UV Illumination
Authors: VEZİROGLU Salih
Published: June 2023

TiO2 photocatalyst is a promising material for different kinds of applications, including air and water purification, hydrogen production, and self-clean surfaces. It is usually combined with other materials to improve its charge separation as well as its activation under solar illumination. However, using such an approach is not suitable for practical photocatalytic applications because noble metals are too expensive. Therefore, cost-effective metals (e.g., copper, nickel, etc.) should be also considered instead of noble metals. In this study, we prepared photocatalytically active TiO2 thin films decorated with copper (Cu) nanoclusters (NCs) to improve the charge separation. Here, the metallic Cu NCs were deposited on TiO2 thin surface by a photocatalytic deposition process (under ultraviolet (UV) illumination). The morphology, size, and surface coverage of Cu NCs on TiO2 were varied by controlling the UV illumination time. Results showed that the optimum surface coverage (3.04 %) leads to a remarkable increase in photocatalytic performance compared to bare TiO2. However, depositing more Cu NCs with bigger sizes and higher surface coverage (7.08 %) decreased the overall photocatalytic activity. This might be due to the blocking of UV light incoming to the TiO2 thin film by bigger Cu NCs on the surface. The presented Cu-TiO2 hybrid system would be a good alternative to conventional co-catalyst systems which are composed of expensive metals (Au, Ag, Pt, etc.) and TiO2 structures.
Bitlis Eren Üniversitesi Kampüs Binalarının Isıtma Amaçlı Enerji Verimliliğinin Değerlendirilmesi
Authors: ELHUVEYDİ Ali , ORAL Faruk
Published: June 2023

Bu çalışmada, Bitlis Eren Üniversitesi merkez Rahva yerleşkesi kampüsünde eğitim faaliyetlerinin yürütüldüğü üç fakülte binasının ısıtma amaçlı enerji tüketim değerleri ortaya çıkarılarak enerji verimliliği incelenmiştir. Mevcut binalarda iç ortamların sıcaklık ve aydınlık düzeyleri ölçülmüştür. Binaların dış cephelerinin termal kamera görüntüleri alınmıştır. Sonuç olarak, tüm binalarda yapı bileşenleri arasında en büyük ısı kaybının pencerelerde meydana geldiği, doğalgazın kömüre göre daha ekonomik ve daha çevreci bir yakıt olduğu tespit edilmiştir. Mühendislik Fakültesi ve Fen Edebiyat Fakültesinde birim kullanım alanı başına ısıtma enerjisi ihtiyacının standart sınır değerin üzerinde olduğu görülmüştür. Yapılan ölçümler, tüm binalarda iç ortam sıcaklık değerlerinin standart sınır değerin üzerinde olduğunu, ısıtma sistemlerinin yeterince verimli çalıştırılmadığını göstermiştir. Termal kamera görüntülerinden binaların dış cephelerinde ve bazı yapı bileşenlerinde yalıtım ve sızdırmazlık problemleri tespit edilmiştir.
Investigation of Cap and Buffer Layer Effect in Co/Ni Thin Films by Ferromagnetic Resonance Technique
Authors: KALAYCI Taner
Published: June 2023

In this study, the magnetic properties of Si(100)/X5/(Co0.3/Ni0.5)3/Y5 (X: Pt, Cu and Y: Pt, Cu, all thicknesses are nm) multilayers were investigated using ferromagnetic resonance technique (FMR). In sample sets all layers (buffer, cap, and Co) were grown by magnetron sputtering while Ni sub-layers were grown by molecular beam epitaxy (MBE) at high vacuum. The effective magnetic anisotropy is 300 mT when copper is used as the buffer and cap layer, 290 mT when the buffer layer is copper, and the cap layer is Pt. On the other hand, it is seen that the effective magnetic anisotropy is 350 mT when Pt is used as buffer and cap layer, and 150 mT when Pt buffer and Cu cap layer are used. Furthermore, magnetic easy axis is out of plane when the Pt buffer layer is used, while the magnetic easy axis is parallel to the plane when the Cu buffer layer is used. The results show that the buffer and cap layers of Co/Ni thin films, which are frequently used in the field of spintronics influence the magnetic properties.