bluuebunny/crossref_metadata_2025_split huggingface dataset:
When biology takes over: TV formats like The Bachelor and The Bachelorette confirm evolutionary theories of partner selection
Authors: Lenhard Alexandra , Minten Marie-Pierre , Lenhard Wolfgang 
Published: August 2023

IntroductionIn this study, we investigated the impact of age on mate selection preferences in males and females, and explored how the formation and duration of committed relationships depend on the sex of the person making the selection.MethodsTo this end, we utilized data from the television dating showsThe BachelorandThe Bachelorette. In these programs, either a single man (“bachelor”) or a woman (“bachelorette”) has the opportunity to select a potential long-term partner from a pool of candidates. Our analysis encompassed a total ofn = 169 seasons from 23 different countries, beginning with the first airing in 2002.ResultsWe found that the likelihood of the final couple continuing their relationship beyond the broadcast was higher inThe Bachelorettethan inThe Bachelor, although the duration of these relationships was not significantly influenced by the type of show. On average, women were younger, both when selecting their partner and when being chosen. However, men exhibited a greater preference for larger age differences than women. Furthermore, the age of the chosen male partners significantly increased with the age of the “bachelorettes,” whereas “bachelors” consistently favored women around 25.5 years old, regardless of their own age.DiscussionWe discuss these findings within the context of parental investment theory and sexual strategies theory.
Patterns of smartphone usage associated with depressive symptoms in nursing students
Authors: Yang Yajuan , Granlund Mats , Tao Fangbiao , Tao Shuman , Zou Liwei , Wu Xiaoyan , Hong Jingfang , Enskär Karin 
Published: August 2023

IntroductionRather than focusing on the activities that the smartphone has been used for, the existing literature frequently focuses on the association between problematic use of smartphone independent of the content of use (self-reported) and depressive symptoms in youth. This study aims to explore patterns of smartphone usage and the association with depressive symptoms in nursing students.MethodsThis cross-sectional study of nursing freshmen (n = 1, 716) was conducted between October and November 2018. Participants were recruited from three Chinese public medical universities using stratified cluster sampling. Self-rated frequency of 12 different smartphone activities over the preceding week was evaluated. Depressive symptoms were assessed by using the Patient Health Questionnaire-9 (PHQ-9).ResultsOf the 1,716 students recruited, 1,424 (83.0%) were girls, and the mean [SD] age was 18.90 [1.39] years. Using principal component analysis (PCA), two typical usage patterns were indicated. The “entertainment pattern” factor included a high frequency of streaming images or videos, searching for information, chatting online, online shopping, downloading, reading online, checking social media sites, taking pictures or videos, and playing games. The “communication pattern” had a high frequency of emailing, texting, and calling. Using logistic regression models, the association between smartphone usage patterns and depressive symptoms was tested. The “communication pattern” was significantly associated with a 53% increase in the odds of moderate and above depressive symptoms (AOR = 1.529; 95% CI = 1.286–1.818; p &lt; 0.001), controlling for a set of socio-demographic and smartphone use covariates.DiscussionThis study provides insights into how the patterns of smartphone usage are associated with the severity of depressive symptoms in nursing students. It indicates that it may primarily be how we use our smartphones rather than how much we use them that poses a risk for depression.
Analysis of self-healing of depression by helping others in adolescents from the perspective of constructivism
Authors: Xin Zhonggui , Li Shuguang , Jia Yanxian , Yuan Hui 
Published: August 2023

PurposeThis study aims to explore the mechanism of psychological qualities constructed in helping others with depression and guide adolescents to actively participate in the practical activities of helping others to prevent and self-heal depression.MethodSymptom self-rating scale, trait coping style questionnaire, and self-administered helper scale were employed. A total of 1,086 valid on-site questionnaires were collected from adolescents.ResultThe depression levels of adolescents were negatively correlated with helping beliefs, behaviors and total scores (r = −0.500, −0.401, and −0.530). Helping others had a significantly negative predictive effect on depression, effectively inhibiting depression levels. Although the positive coping style had an inhibitory effect on depression, it exerted no predictive effects on depression under the influence of helping others. In contrast, the negative coping style had a significantly positive predictive effect on depression.ConclusionProactively participating in helping others is an important way to prevent and eliminate depression in adolescents. They should be instructed to give full play to their initiatives to participate in social practice and assist others actively, thus constructing positive psychological qualities, improving mental health, and achieving self-healing of depression and self-help through helping others.
Prevalence and factors associated with anxiety and depression among Chinese prison officers during the prolonged COVID-19 pandemic
Authors: Zeng Yuze , Xiao Junze , Zhang Qingqi , Liu Xiaoqian , Ma Ai 
Published: August 2023

ObjectiveThis study examined the prevalence of anxiety and depression—along with the potential risk and protective factors—among Chinese prison officers during the prolonged COVID-19 pandemic.MethodA cross-sectional survey of 1,268 officers from five prisons in western and southern China was administered between June and July 2022. The questionnaires comprised two sections. In the first section, the Generalized Anxiety Disorder-7 (GAD-7) and Patient Health Questionnaire-9 (PHQ-9) were used to evaluate the prevalence of anxiety and depression, respectively, among prison officers. In the second section, the potential influencing factors were examined. Categorical data were compared using χ2 tests and t-tests; binary logistic regression analysis was performed to identify factors associated with anxiety and depression.ResultsThe prevalence rates of anxiety and depression among the prison officers were 72.6% and 69.8%, respectively. Risk factors for anxiety were older age, being unmarried, work–family conflicts, job demands, and COVID-19 burnout; protective factors were exercise, positive family relationships, and group cohesion. Work–family conflicts, job demands, intolerance of uncertainty regarding COVID-19, and COVID-19 burnout were risk factors for depression, whereas annual income &gt;150,000 RMB, exercise, positive family relationships, group cohesion, and job autonomy were protective factors against depression.ConclusionThe prevalence of anxiety and depression among Chinese prison officers was relatively high during the prolonged COVID-19 pandemic, and more targeted measures should be implemented to improve their mental health. This study offers a reference for improving prison officers’ mental health in response to similar public health emergencies in the future.
Does air pollution exposure affect semen quality? Evidence from a systematic review and meta-analysis of 93,996 Chinese men
Authors: Liu Junjie , Dai Yanpeng , Li Runqing , Yuan Jiayi , Wang Quanxian , Wang Linkai 
Published: August 2023

BackgroundAir pollution may impair male fertility, but it remains controversial whether air pollution affects semen quality until now.ObjectivesWe undertake a meta-analysis to explore potential impacts of six pollutants exposure during the entire window (0–90 days prior to ejaculation) and critical windows (0–9, 10–14, and 70–90 days prior to ejaculation) on semen quality.MethodsSeven databases were retrieved for original studies on the effects of six pollutants exposure for 90 days prior to ejaculation on semen quality. The search process does not limit the language and search date. We only included original studies that reported regression coefficients (β) with 95% confidence intervals (CIs). The β and 95% CIs were pooled using the DerSimonian-Laird random effect models.ResultsPM2.5 exposure was related with decreased total sperm number (10–14 lag days) and total motility (10–14, 70–90, and 0–90 lag days). PM10 exposure was related with reduced total sperm number (70–90 and 0–90 lag days) and total motility (0–90 lag days). NO2 exposure was related with reduced total sperm number (70–90 and 0–90 lag days). SO2 exposure was related with declined total motility (0–9, 10–14, 0–90 lag days) and total sperm number (0–90 lag days).ConclusionAir pollution affects semen quality making it necessary to limit exposure to air pollution for Chinese men. When implementing protective measures, it is necessary to consider the key period of sperm development.
Acceptability of restrictions in the COVID-19 pandemic: a population-based survey in Denmark and Sweden
Authors: Nilsen Per , Seing Ida , Sekhon Mandeep , Kallemose Thomas , Tjørnhøj-Thomsen Tine , Stefánsdóttir Nina Thórný , Vrangbæk Karsten , Andersen Ove , Kirk Jeanette Wassar 
Published: August 2023

IntroductionDenmark and Sweden initially adopted different responses to the COVID-19 pandemic although the two countries share many characteristics. Denmark responded swiftly with many mandatory restrictions. In contrast, Sweden relied on voluntary restrictions and a more “relaxed” response during the first wave of the pandemic. However, increased rates of COVID-19 cases led to a new approach that involved many more mandatory restrictions, thus making Sweden’s response similar to Denmark’s in the second wave of the pandemic.AimThe aim was to investigate and compare the extent to which the populations in Denmark and Sweden considered the COVID-19 restrictions to be acceptable during the first two waves of the pandemic. The study also aimed to identify the characteristics of those who were least accepting of the restrictions in the two countries.Materials and methodsCross-sectional surveys were conducted in Denmark and Sweden in 2021. The study population was sampled from nationally representative web panels in the two countries, consisting of 2,619 individuals from Denmark and 2,633 from Sweden. The questionnaire captured key socio-demographic characteristics. Acceptability was operationalized based on a theoretical framework consisting of seven constructs and one overarching construct.ResultsThe respondents’ age and gender patterns were similar in the two countries. The proportion of respondents in Denmark who agreed with the statements (“agree” alternative) that captured various acceptability constructs was generally higher for the first wave than the second wave of the pandemic. The opposite pattern was seen for Sweden. In Denmark, 66% in the first wave and 50% in the second wave were accepting of the restrictions. The corresponding figures for Sweden was 42% (first wave) and 47% (second wave). Low acceptance of the restrictions, defined as the 25% with the lowest total score on the seven acceptability statements, was associated with younger age, male gender and lower education levels.ConclusionRespondents in Sweden were more accepting of the restrictions in the second wave, when the country used many mandatory restrictions. In contrast, respondents in Denmark were more accepting of the restrictions in the first wave than in the second wave, implying an increased weariness to comply with the restrictions over time. There were considerable socio-demographic differences between those who expressed low acceptance of the restrictions and the others in both countries, suggesting the importance of tailoring communication about the pandemic to different segments of the population.
PHÂN TÍCH VĂN HỌC TỪ GÓC ĐỘ NHÌN NHẬN DỊCH CHUYỂN CÁC DÒNG THÔNG TIN TRONG TÁC PHẨM DƯỚI QUAN ĐIỂM HỆ THỐNG
Authors: Long Phạm Thành , Hà Nguyễn Hoàng 
Published: August 2023

Nghiên cứu này trình bày một quan điểm mới về cách hiểu một tác phẩm văn học qua nhìn nhận các dòng dịch chuyển trong tác phẩm dưới góc độ hệ thống. Trong mỗi tác phẩm, dưới các ngôn từ có thể nhận thấy các dòng dịch chuyển xuyên suốt như dòng thời gian, dòng không gian, dòng cảm xúc… Các dòng này có thể độc lập hoặc song song tồn tại cùng nhau ở một thời điểm hoặc giao thoa với nhau để tạo các thủ pháp khác nhau thông qua sự kết hợp yếu tố năng lượng. Từ quan điểm hệ thống, chúng tôi chỉ ra các thủ pháp tương ứng và cách thực hiện nó như thế nào với các dòng thông tin trên. Kết quả đạt được chủ yếu ứng dụng trong lĩnh vực dạy học STEAM văn học trong trường Trung học phổ thông. Nó cung cấp thêm cho người học một cái nhìn về tác phẩm nhưng theo quan điểm hoàn toàn khác với cách học văn xưa nay. Nghiên cứu cũng cho thấy việc thay đổi cách quan sát tác phẩm như vậy không làm ảnh hưởng đến cách cảm nhận tác phẩm mà nó chỉ làm rõ thêm các hiệu quả thủ pháp đạt được như thế nào khi điều khiển sự tương tác giữa các dòng dịch chuyển này trong tác phẩm.
NÂNG CAO HIỆU QUẢ ĐIỀU KHIỂN ROBOT, SỬ DỤNG HỌC TĂNG CƯỜNG KẾT HỢP HỌC SÂU
Authors: Hiếu Lương Thị Thảo , Thùy Phạm Thị , Hiệp Nguyễn Khắc 
Published: August 2023

Mặc dù học sâu có thể giải quyết các bài toán mà các thuật toán học máy cũ không giải quyết được nhưng cần lượng dữ liệu rất lớn và trong thực tế dữ liệu không phải lúc nào cũng có sẵn trong bài toán điều khiển. Học tăng cường là một giải pháp tốt trong bài toán điều khiển robot. Trong học tăng cường, dữ liệu được tạo ra khi tác tử tương tác với môi trường. Cùng với sự ra đời của mạng noron, nhiều nghiên cứu đã tập trung kết hợp mạng noron vào học tăng cường tạo nên học tăng cường sâu. Trong bài báo này chúng tôi đề xuất mô hình học tăng cường sâu mới dựa trên sự cải tiến thuật giải Deep Q Learning truyền thống bằng cách kết hợp các kỹ thuật: Fixed_Q Target, Double Deep Q, Prioritized Experience Replay, với mô hình mạng VGG16, ứng dụng điều khiển robot xếp hàng hóa với không gian trạng thái tự thiết kế sử dụng Unity ML-Agents. Mô hình đề xuất được thực nghiệm, so sánh đánh giá hiệu quả so với mô hình ban đầu. Kết quả cho thấy phương pháp đề xuất hội tụ nhanh và khắc phục được hiện tượng ước lượng quá mức giá trị Q.
Pengaruh Pembelajaran Berbasis ICT dan Non-ICT terhadap Kemampuan Pemahaman Konsep Matematika melalui Meta Analisis
Authors: Nurhayati Lina , Sari Atika Defita , Dasari Dadan 
Published: August 2023

Penelitian ini bertujuan untuk melihat seberapa besar pengaruh pembelajaran di Sekolah Menengah Pertama dengan menggunakan bantuan Information and Communication Technology (ICT) dan non-ICT terhadap pemahaman konsep matematika siswa. Meta analisis adalah metode yang digunakan dalam penelitian ini. Instrumen penelitian berupa data-data yang terdapat dalam artikel penelitian yang terkumpul di Google Scholar selama lima tahun terakhir (2018-2022) di Indonesia. Artikel jurnal diambil dari Google Scholar secara Purposive berdasarkan kesesuaian dengan tema penelitian dan instrumen penelitian berupa pedoman observasi dengan rincian sumber data. Penelitian ini dilakukan dengan tahapan penetapan tema, pemilihan dan pengumpulan artikel yang sesuai tema, pendataan hasil penelitian dari artikel, terakhir menghitung effect size data hasil penelitian dari setiap artikel. Hasil penelitian menunjukkan pengaruh pembelajaran di Sekolah Menengah Pertama dengan menggunakan ICT terhadap pemahaman konsep matematika siswa yaitu dengan nilai effect size pada pengaruh pembalajaran di Sekolah Menengah Pertama dengan menggunakan bantuan ICT lebih baik daripada menggunakan bantuan non-ICT . Nilai effect size yang diperoleh adalah = 0.7478 yang berarti ICT memberikan pengaruh lebih tinggi untuk pemahaman konsep matematika siswa dibandingkan non-ICT.
Elementu anaforikoak eskolako testuetan
Authors: García Azkoaga Inés María 
Published: August 2023

Artikulu honetan, eskolan euskaraz erabiltzen diren azalpenezko testu idatziaetan agertzen diren elementu anaforikoak aztertzen ditu egileak. Baliabide horiek hobeto ezagutzeko helburuarekin bi testu multzo aztertu dira: Natur Zientzietako hiru testuliburuetako unitate didaktiko batean erabilitako azalpenak, eta ikasleek eskolan ekoiztutako azalpenak.
Testu horietan gaia mantentzeko edo berrartzeko erabiltzen diren adierazpenak aztertu ondoren, multzo bakoitzean ikusitako ezaugarri nagusienak eta bien artean dauden zenbait ezberdintasuni buruzko hausnarketak bildu dira lan honetan.
PELAKSANAAN METODE DAKWAH PENYULUH AGAMA ISLAM DALAM PENANGGULANGAN PENYALAHGUNAAN NARKOBA DI KECAMATAN KUBUNG
Authors: Rosdialena Rosdialena , Thaheransyah Thaheransyah , Melia Alifatunnisa 
Published: August 2023

Penelitian ini dilatar belakangi oleh permasalahan yang terjadi di lingkungan Masyarakat Nagari Koto Baru Dalam penyalahgunaan Narkoba. Berdasarkan observasi awal ditemukan penyebab permasalahan tersebut karena kurangnya pengawasan orang tua terhadap anaknya terutama usia remaja. Remaja terlibat dalam pergaulan bebas sehingga terpengaruh dalam penyalahgunaan narkoba. Metode penelitian yang digunakan adalah kualitatif. Subjek penelitian ini yaitu penyuluh agama Islam di Nagari Koto Baru Kecamatan Kubung. Pengambilan subjek penelitian dengan menggunakan teknik non probability sampling dengan pendekatan sampling incidental. Teknik pengumpulan data dalam penelitian ini yaitu observasi, wawancara, dan dokumentasi. Sedangkan teknik analisis data yang digunakan yaitu reduksi data, penyajian data, dan verifikasi atau kesimpulan. Hasil dari penelitian ini yaitu : 1) Pelaksanaan metode bil hikmah dapat dilakukan dengan memberikan contoh keteladanan dalam penanggulangan narkoba baru menceritakan kisah-kisah nabi dan sahabat nabi. 2) Pelaksanaan metode bil mauidzah hasanah dapat menggunakan kata dan materi yang berkaitan dengan narkoba. 3) Pelaksanaan metode bil mujadalah billati hiya ahsan Dalam mengikuti dakwah selalu diberikan kebebasan kepada siapa pun. Kesimpulan dari penelitian ini adalah penyuluh agama lebih dominan melaksanakan dakwah menggunakan metode bil mauidzah hasanah dari pada penggunaan metode bil hikmah, dan metode bil mujadalah billati hiya ahsan.
WALISONGO ISLAMIC EDUCATION (CULTURAL ACCULTURATION APPROACH)
Authors: Waluyo Waluyo , Dardiri Muhammad Amiruddin 
Published: August 2023

Nusantara, especially Javanese, before the arrival of Walisongo, was culturally and religiously thick with beliefs passed down from ancestors. Religious education, in particular, has not been well organized. Java is reflected in the unorganized condition of society in terms of clothing, food, and shelter. Islam in Java was spread during the collapse of the Majapahit kingdom, then the Demak kingdom was established. This era is a transitional period of religious, political, and artistic life. For people who are Muslims, there are several levels, one of which is the guardian as a spiritual leader at the top level. Almost all Islamic education in Java refers to walisongo, although many still consider it fictitious. Some opinions are related to this because there is no historical evidence as a form of the fact of existence and education. This research focuses on the nature of Walisongo's reality and the transformation patterns of education. The ontological approach, in this case, examines the existence of Walisongo in terms of its existence and Islamic education. The essence of Walisongo's education is contained in the fibers of Prince Bonang or Het Book van Bonang and Kropak Ferrara. FiberPrince Bonang and kropak ferrara prove that Walisongo is a fact. The above text shows the truth and existence of Walisongo in terms of Islamic education.
PENINGKATAN HASIL BELAJAR SISWA MENGGUNAKAN METODE EVALUASI Q-VISIT PADA PELAJARAN BAHASA INGGRIS
Authors: Musyarrafah Musyarrafah , Rofiqoh Rofiqoh , Wahyuningrum Mutmainah 
Published: August 2023

Tujuan penelitian untuk meningkatkan hasil belajar bahasa Inggris siswa sekolah menengah pertama dengan menggunakan metode evaluasi Q-Visit. Subjek penelitian ini adalah siswa kelas VII Literasi SMPN 1 Palu semester genap tahun ajaran 2022/2023 dengan jumlah peserta didik sebanyak 31 orang. Penelitian ini menggunakan jenis penelitian tindakan kelas kolaboratif. Dilaksanakan sebanyak dua siklus, masing-masing sebanyak 2 kali pertemuan. Hasil yang diperoleh setelah diaadakan tindakan berupa penerapan evaluasi Q-Visit siklus I diperoleh skor rata-rata 46.65 dengan skor ideal 100, berada di kategori rendah. Mengalami peningkatan pada siklus II skor rata-rata menjadi 71.45 dengan skor ideal 100, berada pada kategori timggi. Pada post-test sendiri nilai rata-rata menjadi 83.68 dengan skor ideal 100, berada pada kategori tinggi pula. Kesimpulan dari penelitian yaitu penerapan metode evaluasi Q-Visit terdapat penigkatan hasil belajar bahasa Inggris siswa kelas VII SMP Negeri 1 Palu.
METODE ASSESMENT GURU PAI TERHADAP PENGEMBANGAN KARAKTER MORAL KEAGAMAAN
Authors: Febriana Erika , Fauzi Ahmad , Herwati Herwati 
Published: August 2023

Penelitian ini bertujuan untuk mengetahui penerapan assesment Guru PAI dan pengembangan karakter moral keagamaan siswa, metode assesment pada pengembangan karakter moral keagamaan siswa probolingngo. Karena itu penelitian ini menggunakan pendekatan kualitatif. Teknik pengumpulan observasi, wawancara serta dokumentasi. Hasil penelitian ini menunjukkan sebagai berikut bahwa: 1). Penerapan metode assesment Guru PAI dilaksanakan sesuai dengan prinsip formatif yang terintregasi dengan kegiatan pembelajaran, 2) Metode assesment Guru PAI dapat mengembangkan karakter moral keagamaan peserta didik menjadi lebih baik melaksanakan kewajiban beribadah. Implikasi metode assesment yang diterapkan di SMP An Nur Karomatul Hasan dalam bidang pendidikan agama islam ini bisa digunakan sebagai alternatif dalam membentuk akhlak peserta didik melalui kebiasan - kebiasaan baik yang dilaksanakan secara berulang. Seperti pembiasaan sholat, zakat, qurban, serta pembiasaan berkata jujur, sopan dan lain sebagainya.