bluuebunny/crossref_metadata_2025 huggingface dataset:
Функціонування системи метрологічного забезпечення Повітряних Сил Збройних Сил України під час особливого періоду
Authors: Войтенко С. С. , Бабич О. О. , Калініченко О. О.
Published: February 2024

В статті розглядається функціонування системи метрологічного забезпечення Повітряних Сил Збройних Сил України під час особливого періоду, розкривається загальна схема її функціонування, аналізуються її основні функції та структура. Наводяться пояснення щодо впливу на відомі часткові показники ефективності системи метрологічного забезпечення введених в її функціональну структуру елементів.
Модель та показник оцінки ступеня достатності поточного обсягу палива в системі забезпечення пальним військ оперативно-тактичного угруповання
Authors: Городнов В. П. , Дружинін В. С.
Published: February 2024

Вивчення досвіду, отриманого під час ведення антитерористичної операції та операції Об’єднаних сил у війні з військами Російської Федерації, дозволяє зробити певні висновки щодо визначення проблемних питань, пов’язаних із забезпеченням військ пальним в різних умовах ведення операції (бойових дій). Внаслідок суттєвого підвищення можливостей розвідки противника та здатності вогневого ураження високоточною зброєю об’єктів логістичного забезпечення на значній відстані від лінії зіткнення, часто постає питання спроможності органів матеріального забезпечення оперативно-тактичної ланки управління своєчасно подати до підрозділів оперативно-тактичного угруповання необхідний обсяг пального. У той же час, виходячи з досвіду бойових дій, в органах матеріального забезпечення може виникнути ситуація, коли необхідний для поповнення потреб підрозділів оперативно-тактичного угруповання обсяг пального буде відсутній, що, у свою чергу, може стати причиною не лише невиконання окремих бойових завдань військовими формуваннями, а й зриву операції в цілому. З метою уникнення можливих проблем, пов’язаних з нестачею необхідних обсягів пального в органах матеріального забезпечення у певні періоди операції (бойових дій), органам управління служби пального може бути корисним інструмент, який дозволить уникати суттєвих помилок щодо оцінки достатності поточних обсягів пального на всіх рівнях ієрархії військ оперативно-тактичного угруповання. Таким інструментом може бути розроблена модель, застосування якої у кожному органі постачання пально-мастильних матеріалів в ієрархії системи забезпечення пальним військ оперативно-тактичного угруповання може дозволити у динаміці роботи штабів логістики оцінювати та прогнозувати достатність поточних обсягів пального, як у кожному такому органі, так і у всій системі забезпечення пальним військ об’єднання в цілому.
Модель педагогічної системи інтенсифікації професійно-орієнтованої англомовної підготовки майбутніх авіаційних фахівців
Authors: Калашник-Рибалко М. А. , Калашник Г. А.
Published: February 2024

У статті представлена розроблена модель педагогічної системи інтенсифікації формування комунікативних можливостей майбутніх авіаційних фахівців для взаємодії на професійно-спрямованій англійській мові. Модель є структурно-функціональною і лежить в основі дидактичної системи багаторівневої англомовної підготовки здобувачів освіти авіаційних закладів освіти.
Аналітичне оцінювання кореляційних властивостей сигналів рухомого аеродинамічного об’єкта при його знаходженні всередині тропосферного радіохвилеводу
Authors: Карлов В. Д. , Леонов І. Г. , Бєсова О. В. , Кузнєцов О. Л.
Published: February 2024

При локації рухомого аеродинамічного об’єкта у тропосферному радіохвилеводі (ТРХ) відбувається виникнення випадкових нестаціонарних флуктуацій радіолокаційних (РЛ) сигналів. За таких умов для ефективного вирішення завдань РЛ спостереження об’єктів, необхідним є наявність апріорної інформації про кореляційні властивості сигналів, експериментальні відомості про які є обмеженими. Приведено метод аналітичного отримання даної апріорної інформації шляхом перетворень двомірних випадкових просторово-часових полів. Запропоновано метод поділення двомірного ергодичного поля на два ергодичних одномірних просторових та часових випадкових процеси, що мають однакові середні значення. Для таких обмежень приведено метод перетворення кореляційної функції просторових завмирань у часові флуктуації. Отримані результати вказують на те, що флуктуації РЛ сигналу мають інформацію про завмирання електромагнітного поля (ЕМП) у просторі поширення вздовж напрямку руху об’єкта спостереження, якщо відома його швидкість, а також навпаки, просторові завмирання ЕМП дозволяють отримати інформацію про флуктуації РЛ сигналу рухомого аеродинамічного об’єкта. На підставі отриманих результатів в подальшому можливо здійснити синтез РЛ виявників та вимірювачів координат і параметрів руху маловисотних аеродинамічних об’єктів при їх локації в ТРХ.
Promising Effect of the Children in Disaster: Evaluation and Recovery Intervention on Trauma Symptoms and Quality of Life for Children and Adolescents: A Controlled Study
Authors: Park Eun Jin , Lee Mi-Sun , Bae Seung Min , Kim Hyun Soo , Hong Minha , Kim Eunji , Lee Seul Ki , Kim Jiyoun , Bhang Soo-Young
Published: February 2024

Objective The Children in Disaster: Evaluation and Recovery (CIDER) program in Korea was developed to treat children and adolescents exposed to trauma. This study aimed to demonstrate the effectiveness of the CIDER through a comparison with controls.Methods A total of 85 participants consisted of the intervention group (n=41) and control group (n=44). We assessed the changes in trauma-related symptoms, depression, anxiety, and improvements in quality of life before and after the intervention.Results In total, bullying and school violence (44.7%) were the most common trauma, followed by sexual abuse (17.6%). Acute stress disorder and post-traumatic stress disorder (PTSD) accounted for 41.2%, and attention-deficit/hyperactivity disorder (ADHD) and developmental disorder were the most common comorbidities (51.8%). The symptoms of trauma, depression, anxiety, and quality of life improved significantly in the intervention group, while the control group did not show significant changes.Conclusion Compared with the control group, the CIDER improved symptoms and quality of life in children and adolescents who had experienced trauma. The CIDER program was practical and easy to apply, even for different ages, types of traumas, and comorbidities.
Analisis Kemampuan Berpikir Kreatif Siswa Dalam Menyelesaikan Soal Matematika
Authors: W. V  Lupa Maria , J. Fernandez Aloysius , Jagom Yohanes
Published: February 2024

This research is a qualitative research with a qualitative descriptive approach. This study aims to describe students' creative thinking abilities in solving math problems. The research was conducted at SMPK Sint. Vianney Soe with research subjects consisting of 2 subjects with high mathematical abilities. The instrument in this study used a creative thinking ability test (TKBK) and an interview guide. The results of this study indicate that: there is one subject who is able to fulfill the three aspects of creative thinking, namely fluency, flexibility and novelty. As for one subject that only fulfills two aspects of creative thinking, namely aspects of fluency and flexibility.
Pelatihan Upaya Pencegahan Diabetes Melitus Pada Lansia Di RW 02 Kelurahan Kedungdoro Surabaya
Authors: Rasemi Widayanti Marcellina , Purnama Ni Luh Agustini Purnama , Yuliati Ignata
Published: February 2024

Problems with the elderly in RW 02 Kedungdoro Village Surabaya, out of 256 elderly, 35 elderly (13.7%) suffer from diabetes mellitus. Most of the elderly have never checked their blood sugar levels, rarely do sports activities and have a habit of eating foods that contain more carbohydrates. The purpose of this community service is to provide training on how to prevent Diabetes Mellitus for the elderly in RW 02, Kedungdoro Village, Tegalsari District. The target of the activity is the elderly in RW 02, Kedungdoro Village, Tegalsari District, Surabaya, totaling 65 people. The activity was held on November 27 2022. Activities included health education about DM, practicing DM exercises, and monitoring blood sugar levels. This community service activity can be carried out properly. The elderly were very enthusiastic about participating in the activity. Based on the results of the pretest and posttest evaluations, there was an increase in knowledge about DM. The results of random blood sugar levels averaged 131.7 mg/dl. There were 6 elderly people whose random blood sugar levels were >200 mg/dl. Elderly people with high blood sugar levels feel grateful because they know their condition immediately and will carry out further examinations at the Puskesmas. This community service activity needs to be carried out on an ongoing basis with the DM exercise program and monitoring blood sugar levels through the Elderly Posyandu activity
Prosedur Pembuatan Nomor Induk Berusaha (NIB) Di Kelurahan Klampok Kota Blitar
Authors: Maghfirotika Azaaima , Kusumasari Indah Respati
Published: February 2024

This paper discusses the procedure for making a Business Identification Number (NIB) in Klampok Village, Sananwetan District, Blitar City. This paper will discuss in detail how to create an NIB account so that business actors can have a legal permit to establish their business. From what we already know, that Indonesia is a country that has a lot of MSMEs scattered. Indonesia is a country that has a variety of diversity, ranging from abundant natural wealth to various cultures. By utilising the existing wealth, the Indonesian people come up with new innovations to sustain their lives by producing materials that are in the surrounding environment to be developed for the better. So it is not surprising that this country has various types of businesses that vary in each region. With the existence of various types of businesses, making this country many job opportunities. This can make Indonesia's economic growth increase. With that, the government made innovations to facilitate every business actor by reforming the business licensing system through the Business Identification Number (NIB). The NIB can be accessed through the Risk-Based OSS system (OSS RBA) which has been coordinated by the Indonesian government with Investment (BKPM).  NIB itself is an official identity number distributed by the government to every business operating in Indonesia, including MSMEs. Therefore, it is important, especially for small and medium enterprises (MSMEs), to apply for a business licence to help and facilitate the sustainability of their business. Through the NIB registration post, MSMEs will get a detailed explanation of the requirements and procedures for NIB registration. This helps reduce confusion and difficulties that may be faced by MSMEs in taking care of NIB registration.
Edukasi Tentang Asi Eksklusif Sebagai Upaya Peningkatan Pengetahuan Ibu Di Wilayah Kerja Puskesmas Palibelo Kabupaten Bima
Authors: Ilham  , Syamdarniati  , Romadonika Fitri , Rusiana Harlina Putri , Hidayati Baiq Nurul , Salfarina Anna Layla , Safitri Rias Pratiwi
Published: February 2024

Exclusive breastfeeding is an ideal source of nutrition because its composition is balanced naturally and in accordance with the growth and development of the baby, so that exclusive breast milk is the most perfect food for babies quality and quantity, in addition to being cheap, easy to obtain and also giving can be done at any time of the day, the best and most perfect first food for babies. But in fact there are still many parents who do not give exclusive breastfeeding to their babies because of the lack of knowledge of mothers about the womb of breast milk and most mothers have to leave their babies while working so they do not understand how to breastfeed when leaving their babies. This community service aims to provide information to breastfeeding mothers about the content of breast milk and its benefits for the growth and development of babies and how to store dairy milk (ASIP) for working mothers. The method used in service activities is in the form of counseling (socialization). After educating mothers, it was found that the increase in knowledge of breastfeeding mothers related to exclusive breastfeeding so that it is hoped that the coverage of exclusive breastfeeding is successful so that the baby's growth and development can be optimal.
Pengayaan Pengetahuan Dan Pembiasaan Perilaku Melalui Pendidikan Kesehatan Pada Remaja Di Mojokerto
Authors: Rachmah Siti , Fatmawati Atikah , Mawaddah Nurul , Suhartanti Ika , Ariyanti Fitria Wahyu , Prastya Anndy , Sari Ike Prafita , Mujiadi Mujiadi , Puspitaningsih Dwiharini , Kusuma Yudha Laga Hadi
Published: February 2024

Adolescent health is a complex issue. In dealing with this problem, it is often found that teenagers will seek as much information as possible, especially in a time of speedy technological developments like today. The information sought starts from growth and development, health, relationships, fashion trends, etc. The ability to filter the truth from the information obtained needs to be paid attention to. This community service activity aims to enrich knowledge and familiarize teenagers with healthy behaviour in Mojokerto. The method used was health education conducted in 5 high schools/vocational schools in the Mojokerto area with non-communicable diseases, infectious diseases, risky sexual behaviour, stunting incidents, and bullying/bullying. Participants in this activity are students from class X - XII. The results obtained from this community service activity are the increasing knowledge of adolescents about adolescent health, which includes non-communicable diseases, infectious diseases, risky sexual behaviour, stunting incidents, and bullying/bullying. Before the health counselling, most participants had sufficient category knowledge (68,8%); after the health education, almost all participants had good category knowledge (86,7%). Understanding and educating teenagers about health through multisectoral and multidimensional collaboration is essential.
Pendidikan Kesehatan Tentang Kesehatan Jiwa Emosional Pada Remaja
Authors: Gurning Maylar , Pademme Dirgantari , Mansoben Novita , Manoppo Inggerid Agnes , Banna Triani
Published: February 2024

Adolescence is a period marked by biological, psychological, and social development. These changing conditions often result in disharmony, so a balance is needed so that adolescents can achieve adequate and mature psychosocial development in accordance with age-level developments. It is estimated that 1 in 7 children aged 10 to 19 are likely to experience psychological problems. It is unfortunate that this emotional disorder is not recognized and often does not get proper treatment. The determinant of emotional mental symptoms in Indonesia in junior high school students is 60.17% of junior high school students, with the majority being between the ages of 13 and 15 who experience symptoms of mental emotional problems. Symptoms experienced, such as loneliness (44.45%), feeling anxious (40.75%), and even having suicidal ideation (7.33%), Therefore, the provision of related education can provide input and knowledge to adolescents about the benefits of managing emotional and mental health. The method of implementing community service is by giving pre- and post-tests to measure adolescent knowledge about emotional and mental health. The results of this service activity show that there is an increase in knowledge in adolescents before and after being given health education
Sosialisasi Pentingnya Pembukuan Usaha Dan Pendaftaran Merek Dagang Bagi Pelaku UMKM Di Desa Pojok
Authors: Ayun Farid Qurota , Murdita Hana Ananda , Listiyanda Inggitma Raissa Syaba , Rodeana Karl Valentino William , Rengganis Latifah Amalia , Wulandari Melisa Dwi , Muhammad Mahaputra Nur , Bariyah Laela Muslihatul , Achmad
Published: February 2024

Permasalahan terkait dengan pembukuan usaha dan pendaftaran merek dagang masih sering ditemui pada pelaku Usaha Mikro Kecil dan Menengah (UMKM). Pengabdian  ini  bertujuan  untuk  membantu  masyarakat dalam meningkatkan  pemahaman tentang cara melakukan pembukuan keuangan dan mendaftarkan merek dagang bagi UMKM. Metode pelaksanaan dengan ceramah, diskusi dan tanya jawab dengan diadakan survey awal dan akhir untuk mengetahui respon peserta dalam mengikuti sosialisasi. Hasil  dari  kegiatan  ini  memberikan peningkatan pemahaman yang baik bagi para peserta. Hal ini terlihat dari survey peserta yang dilakukan pada awal sosialisasi dan akhir. Pada survey akhir evaluasi kegiatan menunjukkan bahwa sebanyak 97.3% responden merasa bahwa materi pembukuan usaha penting bagi pengetahuan dan keperluan responden. Kemudian, sebanyak 91.9% responden merasa bahwa materi pendaftaran merek dagang penting bagi pengetahuan dan keperluan responden.
Sosialisasi Pencegahan Stunting Dan Pemberian Multi Mikronutrien Suplemen (MMS) Kepada Ibu Hamil Di Desa Klungkung, Sukorambi, Jember
Authors: Hasanah Rima Uswatun , Yulianti Yunika Tri , Lailiyah Syifaul
Published: February 2024

Menurut informasi dari World Health Organization (WHO), Indonesia menempati peringkat kedua di wilayah Asia Tenggara untuk jumlah anak balita yang mengalami stunting, setelah Laos yang memiliki persentase sebanyak 36,4%. Stunting memiliki dampak buruk bagi kehidupan masa depan anak-anak. Salah satu penyebab tingginya prevalensi stunting yaitu banyak terjadinya pernikahan dini yang membuat calon ibu tidak siap secara mental, fisik, dan pengetahuan terkait kehamilan. Oleh karena itu, BBK-2 Universitas Airlangga melaksanakan program pengabdian kepada masyarakat di Desa Klungkung, Kecamatan Sukorambi, Kabupaten Jember berupa sosialisasi terkait stunting dan pemberian MMS dengan tujuan meningkatkan pemahaman ibu hamil terkait kejadian stunting, faktor penyebab, dan upaya yang dapat dilakukan guna mencegah kejadian stunting didukung dengan pemberian suplemen vitamin dan mineral (MMS). Metode sosialisasi berupa penyuluhan dengan menggunakan power point dan poster tentang stunting. Evaluasi hasil pre-test dan post-tes menunjukan bahwa sosialisasi dapat meningkatkan pengetahuan ibu hamil, terverifikasi melalui analisis SPSS terhadap data pre-test dan post-test, yang menunjukkan signifikansi hasil sebesar p=0,008 < α=0,05. Artinya, terdapat dampak yang signifikan dari sosialisasi mengenai stunting terhadap peningkatan pengetahuan ibu hamil di Desa Klungkung. Perlu adanya edukasi guna peningkatan pengetahuan sedini mungkin kepada masyarakat tentang stunting serta peran kader dan Puskesmas dalam memberikan informasi serta monitoring terhadap kondisi ibu dan bayi dalam 1000 HPK guna mencegah kejadian stunting.
Sosialisasi Gemar Makan Ikan Sebagai Upaya Menanggulangi Stunting di Desa Sebayan
Authors: Kristiandi Kiki , Merdekawati Dewi , Agus  , Isabella Amelia , Asarif  , Apriani Ayu , Devi  , Nurhafisa Eysi , Mogi Gabriela , Mentari  , Kurniasari Megawati , Ferzi M. Alta Tetra , Pebrianti Nurzalina , Fahlevi Reza , Saifudin  , Mukaromah Lailatul , Salianda  , Kusumawardani Sagita
Published: February 2024

Socialization was carried out in Sebayan Village, which aimed to increase the love for eating fish in an effort to overcome stunting. Fish consumption is still lacking in the community because of the lack of public knowledge regarding the nutrients contained in fish. This socialization activity took place in November 2023 in Sebayan Village. The approach used in this activity was door-to-door. The number of respondents who participated in this community service activity was 65, with 53 female and 12 male respondents. This form of socialization has been approved by village government organizations. The results of this study provide information on fish nutrition in the community. In addition, this activity can also be an effort to help reduce the incidence of stunting. This activity has previously been given a briefing and strengthening knowledge on the love of eating fish. Another aspect of this activity was that it was smooth.
A literature review of supply chain finance in a digital and sustainable environment: A conceptual framework
Authors: Jansen Jan , Elena Kaledinova  , Ann Wolter
Published: February 2024

In this article, a literature review is completed to investigate the role of an IT platform connecting companies in the supply chain and to define Supply Chain Finance metrics in terms of the improvement of liquidity, efficiency, and (multiple) value creation. The significance of IT platforms is that they facilitate information, communication and new technologies and allow companies to improve their financial and non-financial performance and optimise their supply chain processes from different perspectives.
Agile Change Management of Ukraine's IT Sector's and Value Creation Amidst Conflict
Authors: Makovoz Oksana , Mykhailo Buriak
Published: February 2024

The ongoing conflict in Ukraine has posed significant challenges to the country's IT sector. Despite these challenges, the sector has demonstrated remarkable resilience, adapting to the new realities and continuing to provide critical services to both domestic and international clients.
This research examines the Ukrainian IT industry before and after the war, and designs a value stream mapping of the sector that is applicable to current realities. It also explores the value creation strategies employed by the sector to maintain productivity and deliver value to its clients.
The research finds that the sector has adopted a number of strategies to mitigate the impact of the war on its value stream, including attracting and retaining talent, investing in skill development and upskilling, adopting agile project management, implementing automated testing and continuous quality improvement, enhancing cybersecurity measures, and expanding into new markets and diversifying customer base. The sector's ability to adapt, innovate, and deliver value in the face of adversity provides valuable insights and lessons for other sectors and countries facing similar challenges.
Spatial analysis of CSR and societal transformation: A global scenario
Authors: M. Balaji  , S. Amutharani  , Sivagami N. , R. Malini
Published: February 2024

The societal transformation is a crucial phenomenon and it depict the strength of the nation and corporate sectors responsibility towards society.  Corporates Social Responsibility (CSR) is the mainstream for the societal transformation.  The CSR activities probably differs as per the policies and rules of the nation.  But, the prime motto of the CSR is fulfil the Economic, Environment and social needs of the nation. Hence, the present study has analyzed the contribution of the top ten countries contribution towards CSR activities for societal transformation.  The data were collected from secondary sources analyzed by using Correlation and ANOVA.
Reconstruction of The North Nias Giri-Giri Dance: A Creative Process
Authors: Tuti Rahayu  , Yusnizar Heniwaty  , Wiflihani
Published: February 2024

This research aims to find out the views of the people of Lahewa Village, North Nias Regency, regarding the Giri-giri dance which has been lost; the process of reconstructing the Giri-giri dance; the results of the reconstruction of the Giri-giri dance; and the creative process in its reconstruction. This research process resulted in a video and book on the Giri-giri dance from the local culture of North Nias. The method used in this research is qualitative in the form of descriptive analysis. The scope of the discussion includes the following: 1) What is the process of reconstructing the Giri-giri dance? 2) What is the shape of the reconstruction of the Giri-giri dance? 3) What factors support the reconstruction of the Giri-giri dance? Data analysis was carried out from each part found. Data was obtained from literature study, observation, and interviews. The research locations were carried out in the cities of Medan and Nias. The data that has been collected is analyzed using a qualitative paradigm using project-based research. The concept used in reconstructing the Giri-giri dance is structuring forms so that changes can be seen in the movement components, make-up and clothing, floor design, and dance props by providing innovative tourism art concepts, namely short, concise, engaging, and selling value. So, based on this concept, the Giri-giri dance can become a performing arts asset in North Nias Regency and Medan City.
Reporte de caso de Fractura a nivel torácico secundario caída de gran altura: Un resultado funcional adecuado con manejo quirúrgico oportuno
Authors: Morales Valencia Carlos , Solis Perez Jose Roberto , Vaca Ruiz Miguel Angel , Morales Valencia Eduardo , Escobar Gasca Maria Monserrath
Published: February 2024

Introducción: El trauma raquimedular (TRM) puede ser una lesión devastadora para el paciente traumático, asociándose a altas tasas de mortalidad y una morbilidad significativa. Más del 70% de las lesiones raquimedulares se acompañan de politraumatismo y la carga socioeconómica que implica una lesión medular es substancial Presentación de caso:  Femenino con fractura a nivel de T6-T7 tipo C de la AO  secundario a caída de tres metros tratada con fijación posterolateral .  Discusión: Las fracturas Tipo C de la AO son una urgencia quirúrgica debido a la inestabilidad y déficit neurológico.
Student teachers as in-service teachers in schools: The moderating effect of social support in the relationship between student teachers’ instructional activities and their work-related stress
Authors: Meyer André , Richter Eric , Kempert Sebastian Benjamin
Published: February 2024

Teacher shortages have led to vacancies in schools that are often filled with student teachers who are not yet fully qualified but want to gain practical experience. When student teachers begin working in the classroom, they face professional challenges that can lead to high levels of work-related stress. Based on assumptions drawn from the job demands-resources (JD-R) model, we surveyed n = 172 student teachers from Germany and found that more complex instructional activities (e.g., teaching classes on their own) are associated with higher work-related stress. While social support from colleagues moderates this relationship, student teachers’ self-efficacy beliefs do not.
Comment on “Inhibited Spontaneous Emission in Solid-State Physics and Electronics”
Authors: Kirk Alexander P
Published: February 2024

In a Letter concerning the possibility to inhibit spontaneous emission in solid-state devices with the application of photonic crystals [E. Yablonovitch, Phys. Rev. Lett. 58, 2059–2062 (1987)], it was stated that “spontaneous emission plays a fundamental role in limiting the performance of semiconductor lasers, heterojunction bipolar transistors, and solar cells." In particular, it was remarked that “spontaneous emission represents the major parasitic current sink” in semiconductor lasers, “all spontaneous emission should be suppressed if possible” in heterojunction bipolar transistors, and “the n2-times-larger internal spontaneous emission is completely unnecessary” in solar cells. In this Comment, we offer the following points to consider: (1) spontaneous emission is not always the major parasitic current sink in semiconductor lasers, (2) spontaneous emission may be used beneficially in heterojunction bipolar transistors to create light-emitting transistors, and (3) spontaneous emission is necessary in order to achieve peak power conversion efficiency in solar cells.
Bekendheid van regels voor gebruik van het fietspad versus rijbaan
Authors: Bucker Berno , Theeuwes Jan
Published: February 2024

Met enige regelmaat zijn er discussies over de regels die bepalen wie op het fietspad of op de rijbaan dient te rijden, bijvoorbeeld recent over de plaats op de weg van de elektrische bakfiets. Een belangrijke randvoorwaarde voor nieuwe regels is dat ze begrijpelijk zijn voor weggebruikers. Voor een goede discussie over mogelijke nieuwe regels hebben het ministerie van Infrastructuur en Waterstaat en Rijkswaterstaat opdracht gegeven aan de VU om te onderzoeken hoe bekend de huidige regels voor de plaats op de weg zijn. Uit het onderzoek blijkt dat regels die voor een grote groep gebruikers gelden en die weggebruikers vaak op straat tegenkomen goed bekend zijn, bijvoorbeeld dat een fietser verplicht dient te rijden op een verplicht fietspad en fiets/bromfietspad. Regels zijn minder goed bekend als ze gelden voor kleinere groepen. Zo weten weinig mensen dat de bestuurder van een brede elektrische bakfiets en scootmobiel zelf mogen kiezen tussen de rijbaan en het verplichte fietspad. Ook zijn er weinig weggebruikers die regels kennen die ze minder vaak tegen komen op straat, bijvoorbeeld de vrijheid voor fietsers om zelf te mogen kiezen tussen de rijbaan en het onverplichte fietspad. Verder blijkt uit het onderzoek dat zowel berijders van stadsfietsen als elektrische fietsen een sterke voorkeur hebben voor het rijden op het fietspad, waarbij een hypothetische snelheidsbeperking op het fietspad van 20 km/uur nauwelijks een effect heeft op hun voorkeur.
Personal values clusters and their associations to social media behaviors and psychological well-being
Authors: Ionescu Claudiu Gabriel , Ciuperca Ella , Cotel Adriana , Licu Monica
Published: February 2024

The current study contributes to the literature by assessing the associations between personal values, explored with Schwartz`s Portrait Values Questionnaire, social media behaviors, assessed with Bergen Scale of Social Media Addiction and Social Media Motivations to Use Scale and psychological well-being assessed with Patient Health Questionnaire-4, in a sample of first-year medical students. We examined medical students’ personal values profiles and the perceived influence of social media on self-aspects. All participants (N=151) were Romanian and English module students, young (average age=19.2, SD=1.5) with a female majority (68,9%). Pearson coefficient correlation analyses were performed to verify the associations between the main four clusters of personal values (Self Transcendence, Self Enhancement, Openness to change and Conservationism) with social media behaviors and psychological wellbeing. The most frequent cluster of values was Self-Transcendence (M=5.21) while the least was Self-Enhancement(M=4.05). There was no significant correlation between social media addiction, psychological wellbeing and a specific cluster of values while the perception of self-aspects influenced by social media included involvement in community problems, creativity for Openness to change group (R=.24;.22, p<.05), tolerance towards sexual minorities and self-evaluation in Self Transcendence group (R=.24;.21;.42, p<.05) while Conservationism and Self Enhancement groups didn`t report any change. Our findings highlight the need for awareness and education of medical students and general population in the field of Digital Ethics including social media complex impact on personal values as AI-algorithms may imply a potential destabilization and perpetual shaping of one`s behavior with still unpredictable individual and societal effects.
Estimating Correlations in Low-Reliability Settings With Constrained Hierarchical Models
Authors: Mehrvarz Mahbod , Rouder Jeffrey N.
Published: February 2024

It is popular to study individual differences in cognition with experimental tasks, and the main goal in such approaches is to analyze the pattern of correlations across a battery of tasks and measures. One difficulty is that experimental tasks are often low in reliability as effects are small relative to trial-by-trial variability. Consequently, it remains difficult to accurately estimate correlations. One approach that seems attractive is hierarchical modeling where trial-by-trial variability and variability across conditions, tasks, and individuals are modeled separately. Here we show that hierarchical models may reduce the error in estimating correlations up to 46%, but only if substantive constraint is imposed. The approach here is Bayesian, and we develop novel Bayesian hierarchical factor models for experiments where trials are nested in conditions, tasks, and individuals. The prior on covariances across tasks can either be unconstrained, in which there is little error reduction, or constrained, in which there is substantial error reduction. The constraints are: 1. There is a low-dimension factor structure underlying the covariation across tasks; and 2. All loadings are nonnegative leading to a positive manifold on correlations. We argue that both of these assumptions are reasonable in cognitive domains, and that with them, researchers may profitably use hierarchical models to estimate correlations across tasks in low-reliability settings.
Lexical and Semantic Training to Acquire Words in a Foreign Language: An Electrophysiological Study
Authors: García-Gámez Ana Belén , Macizo Pedro
Published: February 2024

An event-related potential (ERP) study was conducted to evaluate the efficacy of two learning methods for the acquisition of vocabulary in a foreign language (FL). In the semantic method, FL words were presented with pictures denoting their meaning and the learners practiced with a semantic categorization task (to indicate whether FL words were exemplars of a semantic category). In the lexical method, FL words were paired with their translation in the first language (L1) and the learners practiced with a letter-monitoring task (to indicate whether L1-FL words contained a grapheme). A translation task and a picture-naming task were used to evaluate FL acquisition. ERP modulations associated with semantic processing were more evident and broadly distributed in the semantic versus lexical learning group. The pattern of results suggests that a single session of semantic learning favors the establishment of connections between semantics and the words learned in a new language.
Impact of Social Media on Purchase Decisions: A Case Study of Pokhara Valley
Authors: Bhattarai Bal Ram , Thapa Sudan , Ranabhat Deepesh , Sapkota Pradeep , Ranabhat Mala
Published: February 2024

Background: In the modern digital landscape, the consumer purchase decision process has been transformed by the influence of social media. This evolution has also led to a paradigm shift in marketing strategies.
Objectives: This research aimed to assess the impact of social media influencers on purchase decisions with special reference to Pokhara Valley.
Methods: This study was conducted in the Pokhara Valley of Nepal, involving 250 respondents. The research utilized a quantitative approach with a descriptive research design. Primary data was collected through a self-administered survey questionnaire. Data analysis involved descriptive statistics and Partial Least Squares Structural Equation Modelling (PLS-SEM) to examine the impact of independent variables on the dependent variable. The study took place in 2023, spanning three months from January to April.
Results: The results revealed that online communities have a positive and significant impact on purchase decisions (β = 0.202, p = 0.006). Similarly, perceived usefulness (β = 0.172, p = 0.019), ratings and reviews (β = 0.234, p = 0.002), and trust (β = 0.140, p = 0.035) significantly influence purchase decisions in a positive manner. However, recommendations and referrals do not have a significant impact on purchase decisions.
Conclusion: This study concluded that individuals who actively participate in online communities, perceive social media as useful for product information and purchasing, rely on ratings and reviews, and place trust in the platform are more likely to make purchase decisions based on their online experiences. Understanding these factors and their implications can guide businesses and marketers in tailoring their strategies to effectively engage with consumers and drive purchasing behaviour.
Comparison of Eddy Rumpoko's Leadership for Business Actors and Activists (Study in City Communities in 2023)
Authors: Prasetya Bayu Agung
Published: February 2024

The purpose of this research is to determine the comparison of Eddy Rumpoko's leadership towards the people of Batu City. This research uses empirical research methods with a qualitative descriptive approach. Primary data was collected through field data sources, while secondary data was obtained from books and statutory regulations. This research will use data collection techniques through observation and in-depth interviews. The research results show that business people consider that Eddy Rumpoko contributed to increasing business income during and after his reign. This is proven by the increase in residents' finances up to 3x and the massive growth in hotel rooms from around 6000 rooms to 8000 hotel rooms in Batu City. Business people gain financial prosperity with Eddy Rumpoko's leadership. However, Walhi activists consider that Eddy Rumpoko is accused of a corruption case which makes him a bad Regional Head of Batu City with around 46.8 billion in his leadership. Apart from the issue of corruption, there are environmental conflicts suffered by the people of Batu City, namely the conflict between The Rajya Hotel and Jatim Park 3 Batu City.
Farmer Herders Conflict and the Emergence of Supra-Vigilante Security Measures in Nigeria
Authors: Faith Toluwanimi Bella  , Ilemobola Peter Olanrewaju
Published: February 2024

Nigeria has in recent times witnessed increased clashes between farmers and herdsmen in different parts of the country. This has resulted in killings, fighting, and, destruction of both private and public properties. These crises have led to the incessant call for the emergence of vigilante security at the geo-regional level. This paper projects the nexus between the Nigerian government's inability to address the steadily rising farmer-herder crisis that has become a norm and the introduction of vigilante security groups at the geo-regional level. It also analyzes the security challenges in Nigeria and the efforts of these geo-regional securities to curb the crisis. The study is qualitative and secondary sources of data is utilized in analyzing the facet. Recommendation on proper preventive measures for the crisis; a better approach to solidify the relationship between supra-Vigilante groups and the Security agencies; as well as a better security stance in the country will be viewed.
Impact of Information Sharing on Customer Satisfaction Level in the Fast-Moving Consumer Goods (FMCGs) Industry in Nigeria
Authors: Golda Nkeiruka Ezeoke , Olateju Oyatoye Emmanuel , Nnamdi Joseph , Okorie Chukwuneke
Published: February 2024

Manufacturing firms in developing countries are fast catching up with the current trend of globalization and e-commerce, thus, strategically working towards the alignment of their supply networks to balance demand and capacity. This study aims to determine how fast-moving consumer goods (FMCG) firms can satisfy their customers and leverage their brands more effectively by optimizing the information shared along their supply chain network. This study approaches the issue of information sharing and customer satisfaction through theoretical considerations and addresses the issue quantitatively in an empirical study of the triadic relationship in the FMCG industry. The FMCG industry in Nigeria was chosen as the context for this study. To address the objective of this work, a quantitative investigation was designed. Data was generated using two sets of questionnaires administered to FMCGs, their suppliers, and customers. Responses from the survey were statistically analysed using the structural equation model. The study identifies four levels of information sharing as measurement constructs. By establishing the importance of information sharing in the relationship between the firm and its supply chain partners, this research accentuates that all the flows in the supply chain anchor on information sharing which acts as a support to the firm’s overall performance. In particular, our findings suggest the possibility of improving communication among supply chain partners and raising the satisfaction levels of customers by the flow of effective information along the triad relationship in existence. The paper offers several managerial implications that are relevant, especially for FMCGs in production and service delivery settings.
KESEHATAN MENTAL EMOSIONAL GURU SMA / SMK DI JAWA TENGAH SAAT PANDEMI COVID-19
Authors: Megawati Putri , Puri Citra Hanwaring , Indriarti Maria Rini , Herdaetha Adriesti , Raharjo Setyowati , Ariwidiyanto Dedy , Wicaksono Muhammad Arif , Novitasari Imas Rizky
Published: February 2024

Pandemi covid-19 berdampak pada hampir seluruh aspek kehidupan, baik aspek kesehatan, perekonomian dan pendidikan. Pada aspek pendidikan menyebabkan proses pembelajaran terpaksa dilakukan secara Daring. Kenyataannya pembelajaran Daring memiliki kendala, seperti koneksi internet sulit, Guru sulit mengontrol siswa, siswa tidak bisa fokus mengikuti pembelajaran, dan tidak semua siswa memiliki alat Daring. Kondisi demikian tentu sangat mempengaruhi kondisi kesehatan mental emosional para guru. Peneliti tertarik untuk mengetahui kesehatan mental guru pada masa pandemi. Penelitian ini merupakan penelitian kuantitatif dengan metode survei terhadap 4015 Guru SMA/SMK di wilayah Jawa Tengah. Teknik pengambilan sampel dengan purposive sampling. Instrumen menggunakan SRQ-20 yang disebar dalam bentuk formulir google. Teknik analisis data menggunakan analisis diskriptif dan uji beda. Dari 4.105 responden, terdapat 5% atau 205 responden yang mengalami gangguan. Gejala terbanyak yang dilaporkan adalah mudah lelah, sakit kepala, gangguan pencernaan, tidak enak di perut, tidur tidak nyenyak, dan cemas, tegang atau khawatir. Selain itu ada perbedaan yang signifikan kesehatan mental emosional antara guru PNS dan nonPNS (p<0,005), serta antara guru di sekolah Negeri dan guru di sekolah Swasta (p<0,005). Sementara itu tidak ada perbedaan yang signifikan kesehatan mental emosional antara guru laki-laki dan perempuan (p>0,005), serta antara guru usia 20-39 dan guru usia 40-60 (p>0,005). Sebaiknya dilakukan intervensi psikologis berupa konseling terhadap 205 guru yang mengalami gangguan kesehatan mental emosional dan memperkuat sistem support system di sekolah
KONSEP DIRI, OPTIMISME, DAN KEPERCAYAAN DIRI PADA SISWA SMA NEGERI 3 PALEMBANG
Authors: Biagi Mika , Uyun Muhamad
Published: February 2024

Setiap siswa tentunya memiliki karakter yang berbeda-beda, ada yang memiliki rasa kepercayaan yang tinggi dan ada juga rasa kepercayaan diri yang rendah. Kemudian beragam motivasi yang membuat mereka optimis maupun tidak optimis bahkan ada juga siswa yang kesulitan untuk mengartikan bagaimana konsep diri mereka sendiri ini tentu saja menjadi satu persoalan dan satu hambatan bagi sekolah dalam mengembangkan potensi siswa sesuai dengan bakat dan minat maupun kemampuannya. Tujuan penelitian ini adalah untuk mengetahui hubungan antara konsep diri dan optimisme dengan kepercayaan diri siswa. Populasi penelitian ini adalah 440 siswa. Subjek penelitian ini berjumlah 195 siswa. Jenis penelitian ini menggunakan metode kuantitatif. Pengambilan sampel menggunakan purposive random sampling. Analisis data menggunakan teknik regresi ganda dan korelasi parsial. Uji hipotesis pertama menunjukan adanya hubungan yang signifikan antara konsep diri dan optimisme dengan kepercayaan diri dengan R=0,977 dan Fhitung =3993,231, signifikansi 0,00 (p<0,01). Hipotesis kedua memberikan nilai rx1y= 0,953 dengan signifikansi 0,00 (p<0,01), ada hubungan positif antara konsep diri dengan kepercayaan diri. Hasil ini menunjukkan hipotesis kedua diterima. Hipotesis ketiga memberikan nilai rx2y=0,986 dengan signifikansi 0,00 (p<0,01), menunjukan bahwa ada hubungan positif antara optimisme dengan kepercayaan diri. Hasil ini menunjukan bahwa hipotesis ketiga diterima
DUKUNGAN SOSIAL DAN PET ATTACHMENT SEBAGAI PREDIKTOR KESEPIAN PADA DEWASA AWAL BERSTATUS LAJANG
Authors: Cahyani Zulita Regita , Afifah Sarah
Published: February 2024

Abstrak: Tujuan dari penelitian ini adalah untuk mengetahui adanya pengaruh yang signifikan antara pet attachment terhadap kesepian yang dialami dewasa awal lajang. Penelitian ini menggunakan metode kuantitatif dengan teknik analisis regresi ganda. Terdapat 122 partisipan yang berusia 18-40 tahun yang memiliki hewan peliharaan dan berstatus lajang. Pengumpulan data menggunakan kuesioner dengan alat ukur skala likert dengan menggunakan skala dukungan sosial (Sulistiani dkk., 2022), skala pet attachment (Fitriyana, 2014) dan skala kesepian (Rinaldi, 2021). Teknik sampling yang digunakan pada penelitian ini adalah purposive sampling, kemudian data ditabulasi dan di analisis menggunakan program IBM SPSS Versi 26. Hasil dari penelitian menunjukkan terdapat pengaruh negatif yang signifikan antara dukungan sosial, pet attachment terhadap tingkat kesepian dengan nilai 14.803 atau > 3.07  dan p=0.000 (p<0.05). Secara simultan, dukungan sosial dan pet attachment berpengaruh negatif terhadap kesepian sebesar 55.1% dan sisanya 44.9% dipengaruhi oleh variabel lain.Kata Kunci : dukungan sosial, pet attachment, kesepian, dewasa awal. Abstract : The purpose of this study was to determine whether there is a significant influence between pet attachment and loneliness experienced by young single adults. This study uses quantitative methods with multiple regression analysis techniques. There were 122 participants aged 18-40 years who had pets and were single. Data collection used a questionnaire with a Likert scale measuring instrument using a social support scale (Sulistiani et al., 2022), a pet attachment scale (Fitriyana, 2014), and a loneliness scale (Rinaldi, 2021). The sampling technique used in this study was purposive sampling, then the data were tabulated and analyzed using the IBM SPSS Version 26 program. The results of the study showed that there was a significant negative effect between social support, pet attachment on the level of loneliness with a value of 14,803 or > 3.07 and p=0.000 (p < 0.05). Simultaneously, social support and pet attachment have a negative effect on loneliness by 55.1% and the remaining 44.9% are influenced by other variables.Keywords: social support, pet attachment, loneliness, early adulthood.
Resiliensi Akademik sebagai Mediator Welas Diri dan Stres Akademik pada Mahasiswa Praktik Kerja Profesi Psikologi
Authors: Satriani Satriani - , Wahyuningsih Hepi -
Published: February 2024

Mahasiswa Pendidikan Magister Psikologi Profesi (Mappro) yang sedang melaksanakan Praktik Kerja Profesi Psikologi (PKPP) rentan mengalami stres akademik. Stres dipengaruhi oleh dua hal penting, yaitu resiliensi akademik berperan sebagai mediator antara welas diri dengan stres akademik. Penelitian ini bertujuan untuk memprediksi resiliensi sebagai mediator welas diri dan stres akademik pada mahasiswa Mappro yang sedang melaksanakan PKPP di Indonesia. Partisipan dalam penelitian ini adalah 90 mahasiswa Mappro yang aktif melaksanakan PKPP. Instrumen penelitian ini terdiri dari skala Welas Diri, Skala Stres Akademik,  dan Skala Resiliensi Akademik. Hasil penelitian ini menunjukkan resiliensi akademik menjadi variabel mediator parsial pengaruh Welas Diri terhadap stres akademik. Kata kunci: resiliensi akademik; welas diri; stres akademik