bluuebunny/crossref_metadata_2025 huggingface dataset:
Prokrastinasi akademik mahasiswa: Bagaimana peranan regulasi diri dalam belajar dan dukungan sosial?
Authors: Aisha Elvira Nur , Matulessy Andik , Suhadianto Suhadianto
Published: October 2024

Abstract
The aim of this research is to comprehend the correlation between self-regulation in the learning process and social support in relation to the academic procrastination tendencies among students. This study employs a quantitative approach with a correlational design. The research sample includes all active students at Universitas 17 Agustus 1945 Surabaya, and the sampling method utilized is quota sampling. The research instruments consist of three psychological scales, namely the Tuckman Procrastination Scale (TPS), the self-regulation in learning scale, and The Multidimensional Scale of Perceived Social Support (MSPSS). The results of the multiple regression analysis reveal a significant correlation between self-regulation in learning and social support with the level of academic procrastination among students. Partial test results between self-regulation in learning and academic procrastination indicate a significant negative relationship. Similarly, partial test results between social support and academic procrastination also show a significant negative relationship. In other words, higher levels of self-regulation in learning and social support are associated with lower levels of academic procrastination.
Keywords: academic procrastination; self regulation in learning; social support
 
Abstrak
Tujuan dari penelitian ini adalah untuk memahami korelasi antara regulasi diri dalam proses belajar dan dukungan sosial terhadap kecenderungan prokrastinasi akademik pada mahasiswa. Penelitian ini merupakan penelitian kuantitatif dengan pendekatan korelasional. Sampel penelitian ini mencakup seluruh mahasiswa aktif di Universitas 17 Agustus 1945 Surabaya, pengambilan sampel dilakukan menggunakan metode quota sampling. Instrumen penelitian terdiri dari tiga skala psikologi, yaitu Tuckman Procrastination Scale (TPS), skala regulasi diri dalam belajar, dan The Multidimensional Scale of Perceived Social Support (MSPSS). Hasil analisis regresi ganda menunjukkan bahwa terdapat hubungan yang signifikan antara regulasi diri dalam belajar dan dukungan sosial dengan tingkat prokrastinasi akademik pada mahasiswa. Hasil uji parsial antara regulasi diri dalam belajar dengan prokrastinasi akademik menunjukkan ada hubungan negatif yang signifikan; hasil uji parsial antara dukungan sosial dan prokrastinasi akademik juga menunjukkan ada hubungan negatif yang signifikan dengan kata lain, semakin tinggi regulasi diri dalam belajar dan dukungan sosial maka semakin rendah tingkat prokrastinasi akademik.
Kata kunci: dukungan sosial; prokrastinasi akademik; regulasi diri dalam belajar
Kecemasan sosial dewasa awal: Adakah peran kecenderungan kecanduan media sosial dan body dissatisfaction ?
Authors: Aslamiyah Farikha , Santi Dyan Evita , Ananta Aliffia
Published: October 2024

Abstract
This research aims to determine the relationship between social media addiction tendencies and body dissatisfaction with social anxiety in early adulthood. Social anxiety refers to the behavior of withdrawing from social environments, referring to nervous behavior when meeting other people. This research used quantitative methods involving a population of 81,790 students who were studying at tertiary institutions in Sukolilo District involving 12 universities. The research subjects consisted of 271 early adult students, aged 18-25 years, who were selected by accidental sampling. Data were collected using a Likert scale, with instruments using the social anxiety scale of La Greca & Lopez theory, the social media addiction tendency scale of Griffiths theory, and the body dissatisfaction scale of Rosen & Reiter theory. Multiple linear regression analysis shows that there is a simultaneous relationship between social media addiction tendencies and body dissatisfaction with social anxiety. Partially, a positive relationship was found between the tendency to be addicted to social media and social anxiety, as well as body dissatisfaction and social anxiety.
Keywords: Social anxiety; social media addiction tendencies; body dissatisfaction
 
Abstrak
Penelitian ini bertujuan untuk mengetahui adanya hubungan antara kecenderungan kecanduan media sosial dan body dissatisfaction dengan kecemasan sosial pada dewasa awal. Kecemasan sosial merujuk pada perilaku menarik diri dari lingkungan sosial, merujuk pada perilaku gugup bertemu orang lain. Penelitian ini menggunakan metode kuantitatif dengan melibatkan populasi sebanyak 81.790 mahasiswa yang sedang menempuh perguruan tinggi di Kecamatan Sukolilo dengan melibatkan 12 Universitas. Subjek penelitian terdiri dari 271 mahasiswa dewasa awal, berusia 18-25 tahun, yang dipilih secara accidental sampling. Pengumpulan data menggunakan skala likert, dengan instrument menggunakan skala kecemasan sosial teori La Greca & Lopez, skala kecenderungan kecanduan media sosial teori Griffith, dan skala body dissatisfaction teori Rosen & Reiter. Analisis regresi linear berganda menunjukkan bahwa terdapat hubungan simultan antara kecenderungan kecanduan media sosial dan body dissatisfaction dengan kecemasan sosial. Secara parsial, ditemukan hubungan positif antara kecenderungan kecanduan media sosial dan kecemasan sosial, serta body dissatisfaction dengan kecemasan sosial.
 
Kata kunci: Kecemasan sosial; kecenderungan kecanduan media sosial;body dissatisfaction
Penerimaan diri pada remaja pengguna aktif media sosial: Bagaimana kecenderungan Body image?
Authors: Permana Mochammad Titis Titis Indra , . Herlan Pratikto , Aristawati Akta Ririn
Published: October 2024

Previous research shows that body image is related to self-acceptance. This research aims to determine the relationship between body image and self-acceptance among teenagers who are active users of social media. This study uses a quantitative approach. The population in this study were teenage students in grades 10, 11 and 12 of SMA 17 August 1945 Surabaya.
332 students. Then the sample was taken using a purposive technique with several categories including active social media users, having 2 different social media accounts, aged 16-18 years. And use social media more than 3 hours a day. while the participants used as research respondents were 181 students using the Slovin formula. The results of data analysis using the Sphearman Rho technique in this study showed a p value of: 0.384 with a significance of 0.001 (p<0.05), which means this study concluded that there was a significant positive correlation between Body Image and self-acceptance. The conclusion that can be drawn from this research shows that there is a significant positive relationship between Body Image and Self-Acceptance of Adolescents who are Active Social Media Users.
Self-Leadership dan Proactive Behavior pada Mahasiswa MBKM
Authors: Maharani Liza Dwi , Nainggolan Eben Ezer , Haque Sayidah Aulia'ul
Published: October 2024

This research aims to determine the relationship between self-leadership and proactive behavior in students participating in the MBKM program. This research uses quantitative correlational methods. The sampling technique used saturated sampling or total sampling with a sample of 135 students. The subjects in this research were students participating the MBKM program. The instruments in this research are the independent self- leadership scale and the proactive behavior scale. The data analysis technique uses simple linear regression analysis and shows a positive and significant relationship. This means that the higher the level of self-leadership a student has, the higher the student's proactive behavior will be.
Keywords: MBKM, Proactive Behavior, Self-Leadership
Makna Kebhagiaan Autentik pada Petani di Pesisir Pantai Trisik, Kulon Progo
Authors: Dewi Lusi Cahyanti Kusuma , Kusumandari Rahma , Arifiana Isrida Yul , Efendy Mamang
Published: October 2024

Masyarakat di pesisir Pantai Trisik sejahtera secara ekonomi yang terlihat dari rumah-rumahnya yang sudah bagus dan hampir di semua rumah memiliki mobil. Sebagian besar penduduk di pesisir Pantai Trisik bermata pencaharian sebagai petani. Penelitian ini bertujuan untuk mengetahui makna kebahagiaan autentik pada petani di pesisir Pantai Trisik, Kulon Progo. Penelitian ini merupakan penelitian kualitatif dengan pendekatan studi kasus. Subjek pada penelitian ini adalah tiga warga asli petani yang sudah tinggal di pesisir Pantai Trisik kurang lebih selama 30 tahun. Metode yang digunakan dalam mengumpulkan data adalah wawancara secara mendalam yang mengacu pada aspek kebahagiaan autentik dari Seligman (2002) dan observasi kepada ketiga subjek. Penelitian ini menggunakan teknik analisis IPA (Interpretative Phenomenological Analysis). Hasil penelitian ini menunjukkan bahwa makna kebahagiaan autentik dari subjek 1 adalah saat bisa melihat anaknya bahagia, anggota kelompok tani sudah sejahtera dan sudah keluar dari kemiskinan. Subjek 2 dan 3 memaknai kebahagiaan autentik dengan adanya keseimbangan antara kepuasan diri sendiri dan hubungan yang baik dengan orang lain. Kesimpulan dari penelitian ini yaitu makna kebahagiaan autentik menurut ketiga subjek penelitian yang ditinjau dari aspek-aspek yang dikemukakan oleh Seligman (2002) adalah saat hidup terasa tentram, sehat dan sejahtera.
Kemajuan Instansi Pendidikan: Bagaimana Peranan Meaningful Work dan Change-oriented ocb Pada Guru SMA?
Authors: Ramadan Ananda Dwi , Sofiah Diah , Prasetyo Yanto
Published: October 2024

Abstract
This study aims to determine whether there is a relationship between Meaningful Work and Change-oriented ocb in high school teachers in Gresik Regency. This analysis uses the dependent variable, namely Change-oriented ocb and the independent variable, namely Meaningful Work. This research is a type of quantitative research using correlational quantitative methods. The sampling technique in this study used a simple random sampling method where the subjects were taken from the entire population of 76 respondents. The subjects in this study were teachers at three X high schools in Gresik Regency and used instruments from Change-oriented ocb with Meaningful Work. The data analysis technique uses Spearman 'rho non-parametric correlation test analysis with the help of SPSS version 22.0 for Windows. The result of the correlation coefficient on the relationship between Meaningful Work and Change-oriented ocb is 0,311 with a significance level of  0,008 (p = <0.05) which indicates that the level of correlation coefficient on these variables has a positive relationship and very significant. This means that Change- Oriented OCB will increase along with the increase in Meaningful Work in High School Teachers.
 
Keywords: (Change-oriented ocb, Education, Meaningful Work, Teacher).
 
Abstrak
Penelitian ini bertujuan untuk mengetahui apakah ada hubungan antara Meaningful Work dengan Change-oriented ocb pada Guru SMA di Kabupaten Gresik. Analisis ini menggunakan variabel dependen yaitu Change-oriented ocb dan variabel independen yaitu Meaningful Work. Penelitian ini merupakan jenis penelitian kuantitatif dengan menggunakan metode kuantitatif korelasional. Teknik pengambilan sampel pada penelitian ini menggunakan metode simple random sampling yang dimana subjek diambil dari kesuluruhan populasi sebanyak 76 responden. Subjek pada penelitian ini yaitu Guru pada tiga SMA X di Kabupaten Gresik dan menggunakan instrumen dari Change-oriented ocb dengan Meaningful Work. Teknik analisis data menggunakan analisis uji korelasi non parametric spearman’ rho dengan bantuan SPSS versi 22.0 for Windows. Hasil koefisien korelasi pada hubungan antara Meaningful Work dengan Change-oriented ocb sebesar 0,311 dengan taraf signifikansi sebesar 0,008 (p = <0,05) yang menunjukkan bahwa tingkat koefisien korelasi pada variabel tersebut memiliki hubungan positif yang sangat signifikan. Artinya Change-oriented ocb akan meningkat seiring dengan meningkatnya Meaningful Work pada Guru SMA.
 
Kata Kunci: (Change-oriented ocb, Guru, Meaningful Work, Pendidikan)
Change-Oriented Organizational Citizenship Behavior pada karyawan: Bagaimana peranan kepemimpinan transformasional?
Authors: Pramesta Robbana Rizka Amelia , Sofiah Diah , Prasetyo Yanto
Published: October 2024

Abstract
Change-Oriented Organizational Citizenship Behavior (OCB) is a constructive effort by individuals to identify and implement changes that companies need because behavior is not enough to help, but employee behavior is important in improving working methods, policies, and procedures to improve situations and performance. Transformational leadership can influence the emergence of Change-Oriented OCB behavior as an external factor because the motivation and invitation to bring about change in the organization make employees active participants in the development of the company. The aim of this study is to find out the relationship between transformational leadership and Change-Oriented OCB. This study is a quantitative correlational study involving a total population of 90 respondents. The scale of measurement of transformational leadership variables and Change-Oriented OCBs using the Likert scale. The results of the test were tested using product moment analysis. The correlation test results between transformational leadership and Change-Oriented OCBs produced a very significant positive relationship, which means that it can be concluded that the higher the transformational leader, the higher is the Change-Oriented OCB, on the contrary that the lower the transformational leadership, the lower is the changing-oriented OCB.
Keywords: Change-Oriented OCB; Employee; Transformational Leadership
 
Abstrak
Change-Oriented Organizational Citizenship Behavior (OCB) adalah usaha konstruktif yang dilakukan individu untuk mengidentifikasi dan menerapkan perubahan yang dibutuhkan perusahaan karena perilaku membantu saja tidak cukup melainkan perilaku karyawan penting dalam meningkatkan metode kerja, kebijakan, dan prosedur untuk memperbaiki situasi dan kinerja. Kepemimpinan transformasional dapat mempengaruhi munculnya perilaku Change-Oriented OCB sebagai faktor eksternal karena motivasi dan ajakan untuk memberikan perubahan pada organisasi membuat karyawan menjadi turut serta aktif pada perkembangan perusahaan. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara kepemimpinan transformasional dengan Change-Oriented OCB. Penelitian ini merupakan penelitian kuantitatif korelasional yang melibatkan keseluruhan populasi sejumlah 90 responden. Skala pengukuran pada variabel kepemimpinan transformasional dan Change-Oriented OCB menggunakan skala likert. Hasil penelitian diuji menggunakan uji analisis product moment. Hasil uji korelasi antara antara kepemimpinan transformasional dengan Change-Oriented OCB menghasilkan hubungan positif yang sangat signifikan, artinya dapat disimpulkan bahwa semakin tinggi kepemimpinan transformasional, maka semakin tinggi pula Change-Oriented OCB, sebaliknya bahwa semakin rendah kepemimpinan transformasional, maka semakin rendah pula Change-Oriented OCB.
Kata kunci: Change-Oriented OCB; Karyawan; Kepemimpinan Transformasional
Persepsi Leadership Agility dengan Work Engagement pada Karyawan Retail
Authors: Putra Mohammad Ilham Arief , Matulessy Andik , Suhadianto Suhadianto
Published: October 2024

Work Engagement pada karyawan sangat diperlukan dalam perusahaan. Work engagement yang rendah dapat berdampak buruk bagi perusahan. Penelitian ini bertujuan untuk mengetahui adanya hubungan antara variabel X dan Variabel Y. Dimana varibel Leadership Agility berperan sebagai variabel X dan Work Engagement yang berperan sebagai variabel Y. Penelitian ini menggunakan pendekatan Kuantitatif Korelasional. Populasi dalam penelitian ini adalah Karyawan Retail di Tunjungan Plaza. Partisipan penelitian sebanyak 107 Partisipan yang diambil menggunakan teknik Total Sampling. Instrumen penelitian menggunakan skala Work Engagement (α=0,687), skala Leadership Agility (α=0,747). Teknik analisis data menggunakan menggunakan teknik Analisa bivariat. Hasil penelitian menunjukkan tingkat koefisien korelasi sebesar 0,19 dengan taraf signifikansi 0,00 (<0,05). Sehingga dapat disimpulkan bahwa Hipotesis dapat diterima. Penelitian ini menyimpulkan semakin positif tingkat persepsi leadership agility yang dimiliki oleh seorang karyawan, maka akan semakin kuat tingkat work engagement yang dimiliki oleh seorang karyawan.
Pengalaman Pelecehan Seksual Pada Cosplayer di Komunitas Ichiverse Project Surabaya
Authors: Sofiana A. Meika
Published: October 2024

Penelitian ini bertujuan untuk mengetahui bagaimana bentuk-bentuk pelecehan seksual yang pernah dialami oleh cosplayer. Pendekatan penelitian ini menggunakan kualitatif fenomenologis untuk mamahami makna dari suatu peristiwa yang pernah dialami oleh individu. Teknik analisis data dilakukan dengan Interpretative Phenomenological Analysis (IPA) untuk mengungkap lebih dalam terkait pengalaman individu. Teknik pengumpulan data menggunakan wawancara semi-terstruktur dengan subjek berjumlah tiga orang cosplayer yang merupakan anggota dari komunitas Ichiverse Project Surabaya. Uji kebsahan data dilakukan dengan member checking dan triangulasi sumber terhadap para asisten cosplayer. Penelitian ini menghasilkan 3 (tiga) tema utama, yaitu gambaran umum terkait cosplay, pengalaman pelecehan seksual, dan perubahan yang terjadi setelah mengalami pelecehan seksual. Penelitian ini menghasilkan bahwa bentuk-bentuk pelecehan seksual yang terjadi pada cosplayer cukup beragam, seperti objektifikasi seksual, sentuhan tanpa izin, diintai, permintaan foto dengan pose seksual, catcalling, hingga diskriminasi. Dari banyaknya pelecehan seksual yang telah dialami para partisipan menghasilkan beberapa respon sekaligus membentuk beberapa perubahan dalam diri mereka, seperti perubahan psikologis, meningkatnya keadaran diri serta menjadi lebih asertif terhadap perilaku yang tidak diinginkan.
Perbedaan Kepuasan Pernikahan Ditinjau dari Peran dalam Pernikahan pada Individu yang Menikah Muda
Authors: Zym Nibras Adila Abrar , Dahlia Dahlia , Afriani Afriani , Sari Novita
Published: October 2024

The phenomenon of divorce in couples who marry young is considered related to marital satisfaction. Marital satisfaction is both a husband and wife's subjective evaluation of marriage. One factor that affects marital satisfaction is the role in the marriage. This study used quantitative research methods with a comparative approach. This research aims to see differences in marital satisfaction in terms of roles in marriage in individuals who married young. Sampling using nonprobality sampling techniques with a total of 120 research respondents. Normality test using Kolmogorov-Smirnov and obtained significance value (p)=0.000 (p<0.05). The homogeneity test uses the Test of Homogeneity of Variances (Levene Test) and obtained a significance value p=0.062 (p>0.05). The hypothesis test was carried out using the Mann-Whitney technique and obtained a significance value (p)=0.046 (p<0.05). The results of the study showed that there were differences in marital satisfaction in terms of the role of marriage in individuals who married young.
Kesulitan Pengambilan Keputusan Karir: Bagaimana Peranan Determinasi Diri pada Siswa
Authors: Sasabila Bella , Pratitis Niken Titi , Kusumandari Rahma
Published: October 2024

Tujuan penelitian ini adalah untuk mengetahui hubungan antara determinasi diri dengan kesulitan pengambilan keputusan karir siswa kelas XII SMA Muhammadiyah 10 Surabaya. Teknik pengambilan sampel dalam penelitian ini yaitu quota sampling dengan sampel yang diperoleh yaitu sebanyak 155 siswa. Instrumen pengumpulan data pada penelitian ini menggunakan skala determinasi diri dan skala kesulitan pengambilan keputusan karir. Penelitian ini menggunakan metode penelitian kuantitatif. Teknik analisis data yang digunakan adalah korelasi spearman rho. Berdasarkan hasil analisis data dibuktikan bahwa terdapat hubungan negatif yang sangat signifikan antara determinasi diri dengan kesulitan pengambilan keputusan karir pada siswa. Hasil penelitian menggambarkan bahwa semakin tinggi determinasi diri pada siswa maka semakin rendah kesulitan pengambilan keputusan karirnya.
Organizational Citizenship Behavior pada karyawan: Bagaimana Peranan Psychological Capital dan Work Engagement ?
Authors: Tansatrisna Syam Chaqul , Prasetyo Yanto , Farhanindya Hikmah Husniyah
Published: October 2024

Abstract
 
Organizational citizenship behavior is behavior that is optional and not part of an employee's formal work obligations. This research aims to determine between psychological capital and work engagement and organizational citizenship behavior. The subjects of this research were employees of PT. X in Lamongan. The number of respondents in this study was 127 respondents. Data collection in this research used a questionnaire entered into a Google form. This research method uses multiple regression techniques. The research results show that there is a relationship between psychological capital and work engagement and organizational citizenship behavior. There is a relationship between psychological capital and organizational citizenship behavior. However, in the last hypothesis there is no relationship between work engagement and organizational citizenship behavior.
 
Abstrak
 
Perilaku organizational citizenship behavior adalah perilaku yang sifatnya pilihan tidak menjadi bagian dari kewajiban kerja formal dari seorang karyawan. Penelitian ini bertujuan untuk mengetahui antara psychological capital dan work engagement dengan organizational citizenship behavior. Subjek penelitian ini adalah karyawan PT. X di Lamongan. Jumlah responden pada penelitian ini adalah 127 responden. Pengumpulan data pada penelitian ini dengan menggunakan kuesioner yang di masukan dalam google formulir. Pengukuran dilakukan menggunakan skala organizational citizenship behavior dari organ, skala psychological capital menggunakan aspek-aspek milik luthanss dan yang terakhir skala work engagament mengadaptasi skala UWES-17. Metode penelitian ini menggunakan teknik regresi berganda. Hasil penelitian menunjukkan bahwa terdapat hubungan antara psychological capital dan work engagement dengan organizational citizenship behavior, terdapat hubungan antara psychological capital dengan organizational citizenship behavior. namun pada hipotesis terakhir tidak  ada hubungan antara work engagement dengan organizational citizenship behavior.
Kebijakan PAUD Ke SD Yang Menyenangkan : Keterkaitan Efikasi Diri Dengan Persepsi
Authors: Saputri Nike Khintha Rifayanti , Utami Adnani Budi , Ul Haque Sayidah Aulia
Published: October 2024

Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi (Kemdikbudristek) menghapus tes membaca, menulis, dan menghitung (calistung) dalam penerimaan peserta didik baru (PPDB) jenjang Sekolah Dasar (SD) mulai tahun ajaran 2022/2023. Namun, kebijakan ini menimbulkan kekhawatiran di kalangan guru yang khawatir akan potensi masalah yang muncul. Sebagai tenaga pendidik, guru diharapkan selalu siap berkembang secara profesional dan memiliki persepsi yang positif terhadap kebijakan ini. Persepsi positif dapat mendorong guru untuk bertindak sesuai dengan keyakinan bahwa individu bisa berhasil, sementara persepsi negatif dapat memicu konflik dan ketidakpercayaan. Persepsi guru terkait erat dengan efikasi diri individu; guru dengan efikasi diri tinggi cenderung memiliki persepsi positif dan optimis terhadap kesuksesan, sedangkan yang memiliki efikasi diri rendah mungkin bersikap pesimis. Metode pengumpulan data menggunakan kuesioner. Teknik sampling yang akan digunakan di penelitian ini adalah cluster random sampling. Partisipan atau sampel yang akan peneliti gunakan mempunyai karakteristik guru kelas 1 SD di Surabaya sebanyak 82 Responden. Penelitian ini merupakan penelitian kuantitatif jenis korelasional. Teknik analisis data menggunakan korelasi Spearman Brown. Berdasarkan hasil uji hipotesis, di dapatkan nilai signifikasi (1-Tailed) sebesar 0.000 dengan nilai spearman correlation (r) sebesar 0,868. Karena nilai p=0,000 (p<0,01), maka dapat disimpulkan hasil tersebut sangat signifikan. Dapat diartikan dalam penelitian ini terdapat korelasi positif antara efikasi diri dan persepsi pada guru kelas 1 SD di Surabaya sehingga hipotesis dari penelitian ini diterima. Hasil dari penelitian ini menunjukan adanya hubungan yang sangat signifikan antara efikasi diri dan persepsi pada guru kelas 1 SD di Surabaya.
Celebrity Worship Pada Penggemar EXO:Bagaimanakah Peran Subjective Well-Being dan Keterampilan Sosial?
Authors: Rahmadini Azzarha Fernanda , Santi Dyan Evita , Kusumandari Rahma
Published: October 2024

Celebrity worship is an excessive celebrity fan behavior that causes a sense of obsession with idols, where individuals have the desire to always be involved in the idol's life. This study aims to determine the relationship between subjective well-being and social skills with celebrity worship in EXO fans on Instagram. This research is included in quantitative research with correlational type. The subjects in this study were obtained using accidental sampling technique of 234 EXO fans who are members of the whatsapp group. The research instrument used is a Likert scale. The data analysis technique used in this study used multiple regression analysis with the help of the IBM SPSS 20 for windows program. The results of the simultaneous correlation test in this study indicate that subjective well-being and social skills have a significant negative relationship with celebrity worship in EXO fans on Instagram.
Celebrity worship merupakan perilaku menggemari selebriti secara berlebihan sehingga menimbulkan rasa obsesi terhadap idola, dimana individu memiliki keinginan untuk selalu terlibat dalam kehidupan idola. Penelitian ini bertujuan untuk mengetahui hubungan antara subjective well-being dan keterampilan sosial dengan celebrity worship pada penggemar EXO di Instagram. Penelitian ini termasuk dalam penelitian kuantitatif dengan jenis korelasional. Subjek dalam penelitian ini diperoleh dengan teknik accidental sampling sejumlah 234 penggemar EXO yang tergabung pada grup whatsapp. Instrumen penelitian yang digunakan yakni skala likert. Teknik analisis data yang digunakan dalam penelitian ini menggunakan analisis regresi ganda dengan bantuan program IBM SPSS 20 for windows. Hasil uji korelasi simultan pada penelitian ini menunjukkan bahwa subjective well-being dan keterampilan sosial memiliki hubungan yang signifikan dengan celebrity worship pada penggemar EXO di Instagram.
Incidencia del régimen de lluvias sobre valores de Falling Number en triticale
Authors: Aguirre A. , León A. , Rubiolo O.
Published: October 2024

Se trabajó con líneas y variedades de triticale provenientes de la Facultad de Ciencias Agropecuarias de la Universidad Nacional de Córdoba (FCA-UNC) de Argentina y del Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) de México. Los ensayos se condujeron durante tres años consecutivos y a las muestras se les determinó Falling Number, prueba viscosimétrica para evaluar indirectamente la actividad α-amilásica, una de las características del grano asociada a la germinación pre-cosecha. El objetivo fue establecer la influencia que ejerce la lluvia sobre el Falling Number en distintas etapas del ciclo del cultivo. Con el incremento de las lluvias, todas las líneas y variedades de triticale sufrieron una disminución en sus valores de Falling Number. Se verificó una mayor incidencia de los períodos de lluvias comprendidos entre siembra y cosecha, y desde antesis hasta cosecha.
Comparación entre agroclimas cuasi homólogos de la provincia de Córdoba basada en atributos de riesgo
Authors: De la Casa Antonio
Published: October 2024

Distintos procedimientos de clasificaciones agroclimáticas muestran un comportamiento homogéneo en el sector semiárido de la provincia de Córdoba. Tal es el caso de los departamentos Rio II y Rio IV, que si bien presentan ciertas características semejantes, difieren en otras relacionadas con la productividad de los cultivos y en los niveles de riesgo agrícola. Se compara el comportamiento productivo de los cultivos de maíz y de sorgo, mediante el uso de un indicador obtenido de la integración del Periodo disponible de lluvias efectivas Esta variable, junto a la "Variabilidad de la semana de siembra" y al "Porcentaje de pérdida de cosechas", integran un sistema taxonómico cuya adecuación es analizada, el factor de riesgo agrícola de Río II, con un "Porcentaje de pérdida de cosechas" del 21 %, se pone de manifiesto por medio de una relación lineal que presenta menor ordenada al origen y mayor dependencia con la disponibilidad de lluvias efectivas para asegurar rendimientos más elevados. Las relaciones contrastadas indican diferencias estadísticamente significativas entre los departamentos para ambos cultivos, mientras el sorgo confirma un comportamiento más independiente de la oferta hídrica.
CORN FOR GRAIN IN CONTINUOUS GROWING UNDER DIFFERENT FERTILIZER SYSTEMS AND WEATHER CONDITIONS
Authors: Hlushchenko L. D. , Olepir R. V. , Len O. I. , Soroka Y. V. , Saidak R. V.
Published: October 2024

On the experimental field of the Poltava State Agricultural Experimental Station named after M. I. Vavilov of the The Institute of Pig Breeding and Agro-Industrial Production of the National Academy of Agrarian Sciences of Ukraine, during 1984-2023, on typical chernozem in conditions of unstable moisture of the Left-Bank Forest-Steppe, were conducted researches to study the continuous growing of corn for grain and its productivity. Precipitation is the leading factor in providing corn with available moisture in this region. Different hydrothermal conditions, especially the amount of moisture during the agricultural year and the vegetation, led to sharp fluctuations in grain yield over the years, which occurred in a wide range. The analysis of the average values ​​of corn productivity for each 10 consecutive years of conducting these studies made it possible to establish that during the first decade of observations, the dynamics of this indicator in subsequent periods took place in the paradigm of its growth, albeit at a different level. Maize grain yield and its correlation with different weather conditions and fertilization systems, regardless of the replacement of maize hybrids, ranged from direct to inverse and from low to high. Long-term application of different doses and ratios of organic and mineral fertilizers contributed to changes in both quantitative and qualitative indicators of humus in the soil.  It was determined that the content of total carbon in the fertilized areas was higher by 3,0 and 3,3 relative percent compared to the unfertilized ones. Special attention was paid to the ratio between humic and fulvic acids, which directly depends on the fertilization system. The different effect of this agrotechnical measure on the amount of humus accumulation in the soil is shown. Thus, in areas without fertilizers (control), its accumulation occurs at the level of an average indicator and a weak effect of organic acids on the mineral part of the soil, while under the organo-mineral fertilization system, this process takes place intensively, and the mineral part remains almost unchanged.
IMPROVING THE ASSESSMENT OF THE ECOLOGICAL STATE OF SURFACE WATERS BY SATELLITE DATA
Authors: Vlasova O. V. , Shevchenko I. A. , Kozytskyi O. M.
Published: October 2024

The article presents the results of research into the ecological state of surface waters using newly developed scientific approaches based on the use of high spatial resolution satellite data. The systematization of all available indicators and the development of new methodological approaches significantly improves the existing methodology for determining the ecological state of water bodies, which is the goal of research. In the studies of water bodies within the city of Kyiv, Obolon Bay and Lake Verbne, the optimal set of such indicators as spectral indices was determined, which made it possible to comprehensively assess the state of water bodies: NDWI - for distinguishing vegetation and water bodies, GCI - to assess the extent of blue-green algae, NDTI - to determine turbidity, IO - to determine the presence of soluble iron in water, NDSI - to assess the extent of flooding. According to the NDSI, NDWI indices and a combination of the red and infrared channels of the Sentinel-2 L2A satellite, the flooding of the floodplain of the Irpin River was traced, caused by the destruction of a hydraulic structure near the village of Kozarovichi. Wave abrasion of the shores was studied on the example of the Kremenchuk Reservoir near the villages of Pronozivka and Mozoliivka using Landsat4 (1984) and Landsat8 (2016) satellite images. The study of the reshaping of the coastline near the village of Tsybli in the Kyiv region used the method of determining spatio-temporal changes of the coastline as a result of its erosion. The assessment of spatio-temporal changes of the coastline should be carried out taking into account the water levels on the dates of the measurements. The conducted studies established that all the identified evaluation indicators can be grouped as biological, hydro morphological, and physicochemical, and it can be concluded that methodical approaches to assessing the ecological state of surface waters using satellite data are based on established cause-and-effect relationships of processes affecting water objects.
FEATURES OF FORMING WATER AVAILABILITY FOR WINTER WHEAT IN THE SOUTH OF UKRAINE
Authors: Saidak R. V. , Pysarenko P. V. , Knysh V. V. , Tarariko Y. O. , Soroka Y. V. , Shcherbyna Z. V.
Published: October 2024

The article examines the importance of considering several factors affecting the soil water regime in the context of developing models for forecasting productive soil moisture reserves. It was established that the main factors, such as the type of soil, its density, and mechanical composition, remain constant in different soil and climatic regions of Ukraine. The second group of factors, such as air temperature, precipitation, and soil moisture, are subject to changes throughout the growing season and even over short periods. Therefore, the dynamics of soil moisture as a function of the main variables, such as average air temperature and precipitation, was considered using calculations. Initial moisture reserves are used in the calculations for more accurate forecasting of moisture reserves at the end of a specified period. Hydrothermal conditions considered as predictors in the regression equation are also used. The reliability of the conducted research is confirmed by the analysis of independent input and output information from the Kherson weather station in the period from 2018 to 2021 regarding the actual reserves of productive moisture in the soil at a depth of 0 - 20,0 - 50 and 0 - 100 cm.
The average error between actual and calculated data did not exceed +13,5%. It confirms the reliability and precision of the conducted research making it the basis for further analyses and conclusions. The conclusions noted the need for accurately determining soil moisture to effectively manage agrometeorological conditions and optimize crop yield. The authors believe that the research work presented in this article can significantly contribute to developing modern approaches to water availability in agriculture and agrometeorology. That will contribute to the gradual and improved development of soil moisture forecasting methodology, which is key to ensuring sustainable and productive development in agriculture.
Comparing the efficacy of standard telehealth and psychoeducation-enhanced treatment groups in a Dialectical Behaviour Therapy and Parenting intervention: The Building Regulation in Dual-GEnerations [BRIDGE] program
Authors: Roos Leslie , Berard Lindsay , Stienwandt Shaelyn , Cameron Emily E , Hunter Sandra , Pharazyn Ashley , Leurquin Kayley , Kaminski Lauren , Katz Laurence , Mota Natalie , Giuliano Ryan , Zalewski Maureen
Published: October 2024

Background: The COVID-19 pandemic created challenges for families of young children, with high rates of maternal mental health challenges and parenting stress. Past research draws an important link between the long-standing toll on the wellbeing of mothers, as well as the intergenerational impact for children when mothers suffer from mental health concerns. Objective: The current study aimed to demonstrate the uptake and utility of an accessible online treatment, which brings together Dialectical Behavior Therapy (DBT) and emotion-focused parenting practices, named The Building Regulation in Dual-GEnerations (BRIDGE) Program. We examined two telehealth-adapted versions of this transdiagnostic mental health & parenting program, in a non-inferiority trial.Methods: A mixed-methods pilot study design was used to explore the impacts of these two treatment versions. Participants (N = 40) were mothers of preschool-aged children, with an average child age of 4.30 years. Mothers all had persistent, recurring depression, with the majority of mothers also experiencing a co-occurring disorder (i.e., anxiety, post-traumatic stress disorder [PTSD], alcohol/substance disorder or past manic episode). Mothers participated in one of two group therapy versions (group-based telehealth or psychoeducational video-enhanced group-based telehealth) and were asked to complete practice homework between sessions. Mothers completed weekly mood and parenting stress symptom monitoring, in addition to a pre- and post-program assessment.Results: Both online treatment offerings demonstrated a strong retention (92.3%) of participants and a clinically significant change in depression in 78.8% of mothers. There was a program-wide improvement in DBT skill use and improvements in effective coping and stress management. Significant medium effects were found on parenting stress and child mental health. Overall, there were benefits found in both study arms and minimal differences across groups. Mothers described enjoying the groups and found the peer support they received to be of utmost importance to their participation and symptom improvement. Despite being connected only virtually, mothers felt heard, supported, and valued by other members of the group.Conclusions: Maternal depression and effective parent-related coping can both be effectively targeted in a transdiagnostic treatment. Virtual treatments, including both traditional virtual therapy groups and psychoeducation video-enhanced in-group therapy offerings can provide mothers with a sense of belonging, support, and improvement in their mental health and parenting.
Development of symptoms of emotional problems from childhood to adolescence: a longitudinal network analysis
Authors: Aksnes Eira Ranheim , Birkeland Marianne Skogbrott , Ebrahimi Omid Vakili , Bekkhus Mona , Ferschmann Lia , Beck Dani , Fixdal Trude , Havdahl Alexandra , Speyer Lydia , Westlye Lars T. , Bos Marieke , Tamnes Christian K.
Published: October 2024

Background: Epidemiological studies document increasing incident rates of mental disorders across childhood and adolescence, with mood and anxiety disorders particularly increasing among adolescent females. Research also indicates that these emotional problems have become more prevalent in recent decades. Yet, there is still a lack of understanding of the interrelated development of distinct emotional symptoms from childhood to adolescence. Methods: Here, we investigate and compare symptom dynamics in males and females. To accomplish this, we leveraged longitudinal data from the Avon Longitudinal Study of Parents and Children (ALSPAC) study (N = 9338, 50.1% males at baseline). We used five items (worries, unhappy, nervous, fearful, somatic complaints) derived from the parent-reported Strength and Difficulties Questionnaire (SDQ) emotional problems scale, measured at seven timepoints (mean age = 9.52, range = 4.0-18.3 years old, N observations = 15,443). We estimated a panel Graphical Vector Autoregressive network model (GVAR) and statistically compared the networks of males and females. Results: The temporal network, reflecting how temporal fluctuations predict one another, showed that almost all symptoms predicted future values and were reciprocally associated over time, with the strongest edges between fearful-nervous and unhappy-worries. Somatic complaints were however only predicted by fearful across time. The contemporaneous network, reflecting within-person associations between symptoms within the same measurement window, and the between-person network, showed similar structures, although with fewer and stronger associations in the latter, highlighting trait-like differences across development. The networks of males and females were not statistically different, indicating similar symptom associations across development for both sexes.Conclusions: the study delineates the developmental dynamics of emotional problem symptoms across childhood and adolescence, highlighting bidirectional influences between core symptoms of depression and anxiety, but did not find support for sex differences in their developmental interrelatedness.
Quantile Structural Equation Modeling: Testing a Novel Spatially-Weighted Approach
Authors: Shero Jeffrey , Zhu Zhixin , Thompson Lee , Logan Jessica A. R.
Published: October 2024

Quantile-sensitive methodologies have gained traction in recent years, with researchers leveraging these approaches to conduct more in-depth analyses than are capable with traditional mean-centered approaches. These approaches have been used widely for regression and correlational-based approaches, finding evidence of heterogeneous effects based on the portion of the distribution analyzed. However, the methodologies for conducting quantile-sensitive work using more complex designs are limited, and extending this work into structural equation modeling (SEM) approaches was our primary aim. We conducted our study using a series of Monte-Carlo simulations, each representing data where SEM models with varying structures and values fit best depending on the portion of the distributions analyzed. A novel distance-based method (DSW), was developed and applied to the simulated datasets, observing its average and range of effectiveness to detect the heterogeneous SEM models and effects that underlie the datasets throughout their distributions. Two other methods were also tested, but have known limitations and instead were meant to serve as references for this approach, highlighting the advantages of the DSW method and the ways it addressed their limitations. Results found that the DSW approach was highly effective in detecting heterogeneous findings in regression models, latent growth curves, and factor-analytic models (both nested and non-nested models), accurately detecting the modeled differences in varying latent factor structures and other effect sizes and significantly outperforming the other approaches. Limitations and future directions for this work are discussed, highlighting the new areas of work this method opens up and its potential areas of extension.
A type D breakdown of the Navier Stokes equation in d = 3 spatial dimensions
Authors: Geurdes Han
Published: October 2024

In this paper a type D breakdown of the Navier Stokes (NS) in ℝd with d = 3, is demonstrated. The element of the breakdown also occurs in the Euler equation. We consider the fact that in d = 2, Ladyzhenskaya found a generalized type B solution. The discussion revolves around the notion, also found in quantum spin theory, that in d = 2 the behavior of a system can be quite different from the behavior in d = 3. Concerning applications, our resolution of the problem implies that e.g. d = 3 hydrology problems formulated as a NS equation can only be solved in computational approximation.
Modelling intra-parasequence reservoir heterogeneity with a process-mimicking algorithm: a case study from the Kenilworth Member, Blackhawk Formation
Authors: Arguello Scotti Agustin , Eide Christian , Aarnes Ingrid , Hauge Ragnar , Skauvold Jacob , Howell John
Published: October 2024

Wave dominated, shallow marine siliciclastic successions form some of the most prolific oil and gas reservoirs worldwide, where individual parasequences comprise the main flow units. Within parasequences, these reservoirs have been traditionally modelled as simple shore-parallel facies belts, given their reputation as simple reservoirs with subtle spatial heterogeneity in petrophysical properties. However, there are many documented cases in which intra-parasequence scale heterogeneities can have a relevant impact in reservoir behavior. Some of these heterogeneities, for example clinoforms associated with bedset boundaries, are difficult to capture with current reservoir modelling algorithms. The newly developed GEOPARD algorithm provides a rule-based approach that can capture the intra-parasequence scale heterogeneity typical of this type of reservoir. In this paper, we use the very well-known outcrops of the wave-dominated succession of the K4 parasequence of the Kenilworth Member, Utah, USA, to test the ability of the algorithm to reproduce geometries of reservoir interest. Having previous studies as reference, facies and bedset boundary geometries are mapped using virtual outcrops. The GEOPARD algorithm is then presented and used to match the geometries mapped in the outcrop, and the results are used to compare model and outcrop in detail. Most importantly, the logic used to mimic geological processes with the rule-based approach of the presented algorithm is discussed. The results and discussion of this study highlight the importance of this new approach to reservoir modelling that has the potential to provide fast and robust models for many different types of reservoirs beyond the shallow marine realm.
ml4xcube: Machine Learning Toolkits for Earth System Data Cubes
Authors: Peters Julia , Neumann Anja , Jaeger Marco , Gienapp Lukas , Umlauft Josefine
Published: October 2024

Rapidly changing climate conditions and the increase in extreme events are posing severe challenges to human life and infrastructure, requiring sophisticated analytical capabilities for hazard prediction and disaster risk management. Earth System Data Cubes (ESDCs) have become an essential tool in Earth System Sciences (ESS) by organizing large-scale, multivariate environmental datasets into a structured, scalable and analysis-ready format. However, modern machine learning techniques are not yet being utilized to their full potential on ESDCs. This is due to the lack of proper tooling, domain-specific challenges, and high barriers of entry for practitioners. We introduce ml4xcube, an open-source Python framework designed to assist ESS domain experts in applying ML techniques on ESDCs for advanced analysis and prediction of environmental variables and impacts. Through a comprehensive suite of tools, it addresses specific challenges associated with the nature of ESS data, such as the non-uniform data distribution due to dynamic gaps, or spatio-temporal autocorrelation of environmental variables. Due to its modular architecture, it covers the complete analysis process, from data exploration, and preparation, to model development, result interpretation and evaluation. With support for distributed computing, it handles large ESDC datasets efficiently. In order to ease the adoption it includes extensive documentation and tutorial notebooks. We demonstrate ml4xcube’s capabilities through three examples, showcasing its potential and capabilities for integrating machine learning with ESDC data.