bluuebunny/crossref_metadata_2025 huggingface dataset:
Meta-analysis: On average, undergraduate students' intelligence is merely average
Authors: Uttl Bob , Violo Victoria , Gibson Lacey
Published: February 2024

Background. According to a widespread belief, the average IQ of university students is 115 to 130 IQ points, that is, substantially higher than the average IQ of the general population (M = 100, SD =15). We traced the origin of this belief to obsolete intelligence data collected in 1940s and 1950s when university education was the privilege of a few. Examination of more recent IQ data indicate that IQ of university students and university graduates dropped to the average of the general population. The decline in students’ IQ is a necessary consequence of increasing educational attainment over the last 80 years. Today, graduating from university is more common than completing high school in the 1940s.Method. We conducted a meta-analysis of the mean IQ scores of college and university students samples tested with Wechsler Adult Intelligence Scale between 1939 and 2022.Results. The results show that the average IQ of undergraduate students today is a mere 102 IQ points and declined by approximately 0.2 IQ points per year. The students’ IQ also varies substantially across universities and is correlated with the selectivity of universities (measured by average SAT scores of admitted students).Discussion. These findings have wide-ranging implications. First, universities and professors need to realize that students are no longer extraordinary but merely average, and have to adjust curricula and academic standards. Second, employers can no longer rely on applicants with university degrees to be more capable or smarter than those without degrees. Third, students need to realize that acceptance into university is no longer an invitation to join an elite group. Fourth, the myth of brilliant undergraduate students in scientific and popular literature needs to be dispelled. Fifth, estimating premorbid IQ based on educational attainment is vastly inaccurate, obsolete, not evidence based, and mere speculations. Sixth, obsolete IQ data or tests ought not to be used to make high-stakes decisions about individuals, for example, by clinical psychologists to opine about intelligence and cognitive abilities of their clients.
Adaptation and Validation of a Rwanda-Focused Version of the Alcohol Use Disorder Identification Test (AUDIT)
Authors: Vissoci Joao Ricardo Nickenig
Published: February 2024

Abstract:In Rwanda, alcohol use disorder (AUD) is estimated to affect 7% of the population. The Alcohol Use Disorder Identification Test (AUDIT) is an excellent screening instrument for AUD, but no Rwanda-focused version has been evaluated. Our objective was to develop a Rwanda-focused AUDIT and evaluate its psychometric properties. The English AUDIT was adapted to Rwandan language through translation and back-translation by a panel of native English and Kinyarwanda speakers. Random sampling was used to recruit participants from the emergency department, outpatient clinics, and inpatient wards at a tertiary care center in Rwanda, excluding those <18 years-old, declining to participate, unable to provide consent, or when participation would interfere with care. Participants completed Rwanda-focused AUDIT using an audio computer-assisted self-interviewing format. Internal structure was assessed using a one-, two- and three- dimensional models of fit and confirmatory factor analysis (CFA), assessed by Chi-square (χ2), Root Mean Square Error of Approximation (RMSEA), Tucker-Lewis index (TLI) and comparative fit index (CFI). 775 patients were screened, 55 (7%) were unable to provide consent, 84 (12%) declined to participate, participation would have disrupted medical care for 14 (2%), 8 (1.3%) dropped out and 614 were included for analysis. The majority were male (61%), married (53%) and had only primary education (65%). Participants were 33% age 18-30, 43% age 31-50, and 25% age >50. Factor loading for the AUDIT CFA model was between 0.62 and 0.96 for all items. Model fit indices included χ2 of <0.001, RMSA of 0.061 (0.049 - 0.073), TLI of 0.994 and CFI of 0.995. Reliability statistics included Cronbach’s alpha at 0.91 (0.90 – 0.92), Omega 6 at 0.948 and composite reliability at 0.977.The Rwanda-focused AUDIT showed excellent performance for measures of internal structure with high factor loading on CFA and model fit indices meeting traditional parameters of RMSEA<0.08, TLI>0.90, and CFI>0.95. In this context, χ2 should ideally be >0.05, however a relatively large sample, such as ours, tends to depress the number. All reliability statistics were above 0.90, indicating strong internal consistency. These findings support the reliability of this screening instrument. Further research should focus on the development of brief interventions for those who screen positive.
A Systematic Review and Meta-Analysis of Audiovisual Multisensory Integration in Schizophrenia
Authors: Dalal Tyler C. , Brierley Noah , Muller Anne-Marie , Stevenson Ryan A
Published: February 2024

A growing body of literature suggests that there may be deficits in audiovisual multisensory integration in schizophrenia at both the non-social and social levels of stimuli. The present study provides a meta-analytic synthesis of the literature on audiovisual multisensory integration in schizophrenia to evaluate if there are deficits in multisensory integration in schizophrenia relative to healthy controls and whether these deficits are more prominent with certain types of stimuli. Initial searches identified 1508 articles for review, with 17 studies deemed appropriate for inclusion in the meta-analysis. Findings confirm that individuals with schizophrenia exhibit impaired multisensory integration relative to healthy controls, d = 0.60, 95% CI [0.46, 0.75]. This impairment was seen regardless of stimulus type, across both social, d = 0.71, 95% CI [0.50, 0.91], and non-social, d = 0.49, 95% CI [0.27, 0.71] stimuli and did not significantly differ (p=.150). These findings strengthen the past literature suggesting individuals with schizophrenia do exhibit deficits in multisensory integration across multiple levels of stimuli. Clinical implications are discussed.
Early Pubertal Timing Predicts Suicidality and Self-Injurious Behaviors in Preadolescents: Evidence for Concurrent and New-Onset Risk
Authors: Luking Katherine , Hennefield Laura , Ortin-Peralta Ana , Wright Amanda Jo , Whalen Diana
Published: February 2024

Importance: New predictors of self-injurious thoughts and behaviors (SITBs) in preadolescence are urgently needed to address this escalating public health crisis of youth self-harm and suicidality. Early pubertal development is easily assessed and theoretically justified, yet strikingly absent from current conversations of SITB risk. Objective: Determine whether advanced puberty at age 9/10, relative to same-aged peers, predicts current and/or new-onset SITBs.Design: This longitudinal study used data from the baseline, 1-year, and 2-year follow-up waves of the Adolescent Brain and Cognitive Development Study.Setting: Data were collected at 22 study sites in the US between 06/01/16 and 01/15/21.Participants: 11,878 preadolescents (baseline ages 9/10 years) and caregivers participated in the baseline wave.Exposure: Relatively advanced youth-reported pubertal development at 9/10 years.Main Measures: SITBs (suicidal ideation, suicide attempts, and non-suicidal self-injury) as reported by preadolescents (each wave) and their caregiver (baseline, 2-year follow-up) in a computerized version of the Kiddie Schedule for Affective Disorders and Schizophrenia (KSADS). Results: Preadolescents with baseline self-reported puberty, KSADS (N=8,708; 44.6% female; 60.8% white non-Hispanic), and demographic information were included. Bayesian mixed-effects models were estimated for test and replication split halves. Baseline preadolescent-reported puberty predicted the presence of any SITB before or at baseline (OR=1.50, 2.5% CI=1.23, 97.5% CI=1.85). Baseline puberty also predicted new-onset SITBs between baseline and 2-year follow-up in preadolescents SITB-naive at baseline (OR=2.26, 2.5% CI=1.66, 97.5% CI=3.21). Findings were similar for each SITB independently and when controlling for other known SITB risk-factors (familial depression, parental monitoring, family conflict, total symptoms) in follow-up and replication analyses. Associations between puberty and SITBs did not differ meaningfully by sex, race, or ethnicity.Conclusions and Relevance: Preadolescents reporting relatively advanced puberty at 9/10 years were more likely to have previously experienced SITBs and, if SITB naïve, were more likely to experience onset of SITBs across the following two years. Findings were not explained by child psychopathology or other familial and psychosocial factors known to predict SITBs. Screening preadolescents for advanced puberty at age 9/10 and applying targeted suicide-screening for those youth showing advanced puberty should be considered in primary care and mental health settings.
Brief Reviews of Books and Products: The Evaluation Game: How Publication Metrics Shape Scholarly Communication
Authors: St. Louis Scott Richard
Published: February 2024

A brief review of Emanuel Kulczycki's book, The Evaluation Game: How Publication Metrics Shape Scholarly Communication (2023). Cambridge University Press. 228 pp. ISBN 9781009351218, 39.99 USD.
Gizi Anak untuk Tumbuh Kembang di Masa Pandemi
Authors: Slamet Slamet , Setyaningrum Dyah , Khasanah Khasanah , Nugraheni Diah
Published: February 2024

Pandemi Covid 19 yang melanda Indonesia membuat pemerintah mengeluarkan kebijakan bahwa semua kegiatan dilakukan di rumah yang kini telah menjadi titik sentral kegiatan apa pun bagi semua anggota keluarga. Hal tersebut menjadikan adanya keterbatasan orang tua terutama dalam memenuhi gizi anak untuk tumbuh kembang di masa pertumbuhan. Pengabdian ini di lakukan di Desa Nglinduk dengan subjeknya adalah warga masayarakat. Kegiatan ini bekerjasama dengan puskesmas setempat dalam program posyandu yang dijalankan setiap bulannya. Pada bulan pertama warga masih bertanya-tanya tenatng cara mencukupi gizi dengan berbagai keterbatasan. Pada bulan berikutnya ada peningkatan jumlah warga yang datang dalam program pengabdian serta ada beberapa perubahan yang terjadi seperti tingkat kesadaran masyarakat tentang pentingnya kesehatan dan gizi terutama kesehatan bagi anak dalam masa tumbuh kembang. Efek lain dari pengabdian ini adalah turunnya interaksi warga yang datang ke Puskesmas sebagai hasil adanya peningkatan imunitas warga.
Pembangunan Sistem Informasi Penduduk (Sipenduk) Di Kelurahan Randu Garut Tugu Semarang
Authors: Wibowo Sasono , Suharnawi Suharnawi , Santoso Dewi Agustini
Published: February 2024

Kelurahan Randu Garut Kecamatan Tugu Semarang merupakan wilayah industri yang cukup besar, dengan jumlah penduduk 2.312 jiwa, juga banyak warga boro maupun kost karena mereka adalah karyawan dari beberapa perusahaan yang ada dikawasan industri setempat. Dan kondisi ini membutuhkan sistem untuk mengelola data penduduk. Dengan solusi pembangunan Sipenduk untuk mengelola dan menyajikan informasi tentang kondisi penduduk dengan mudah, cepat dan akurat. Metode pelaksanaan PKM dengan identifikassi masalah, solusi, simulasi, pembuatan dan implementasi sistem, training, konseling dan evaluasi. Dengan luaran aplikasi sipenduk
Pemberdayaan Karang Taruna melalui Pelatihan Membuat Hantaran Pernikahan di Kelurahan Patemon Kecamatan Gunungpati Kota Semarang
Authors: Setyaningsih Sri , Satyarini Marhaeni Dwi , Marliyah Lili , Kasidi Kasidi
Published: February 2024

Rendahnya sikap entrepreneur warga masyarakat khususnya karang taruna, sehingga mereka  mempunyai daya saing tinggi dan mandiri di dunia global. Rendahnya ketrampilan warga khususnya karang taruna, sehingga perlu upaya untuk peningkatan ketrampilan warga melalui pelatihan membuat hantaran pernikahan. Rendahnya pemahaman warga, terutama tentang pentingnya pelestarian adat istiadat yang hidup dalam masyarakat. Tujuan kegiatan pengabdian pada masyarakat ini adalah memberikan informasi dan wawasan serta pelatihan hantaran pernikahan bagi masyarakat akan pentingnya untuk meningkatkan dan mengembangkan Enterpreneur (jiwa kewirausahaan) khususnya warga usia produktif atau  kelompok karang taruna, sehingga mereka mempunyai daya saing dan dapat mandiri di dunia global atau di era revolusi industri 4.0, agar warga masyarakat ini memahami pentingnya jiwa wirausaha dan kemudian mengembangkannya sebagai warga yang siap menghadapi berbagai perubahan dan mampu bertahan dan mandiri di dunia global. Pelaksanaan kegiatan pengabdian meliputi metode ceramah, presentasi, penayangan materi, diskusi dan demontrasi tentang upaya pemberdayaan karang taruna melalui  ketrampilan membuat hantaran pernikahan di kelurahan patemon kecamatan Gunungpati Kota semarang. Simpulannya yaitu dapat manfaatkan peluang usaha yang nantinya mendapat uang yang bernilai lebih apabila memanfaatkan kemampunnya berupa keterampilan-keterampilan.
Pelatihan Pengambilan dan Visualisasi Data Twitter Bagi Siswa SMA Intensif Taruna Pembangunan Surabaya
Authors: Hapsery Alfisayhrina , Indrasetianingsih Artanti , Sitasari Nanda Mei , Karno Faldianus
Published: February 2024

Pengabdian yang dilakukan dosen Program Studi Statistika Universitas PGRI Adi Buana Surabaya pada semester Gasal 2022/2023 dilaksanakan di SMA Intensif Taruna Pembangunan Surabaya. Kegiatan pengabdian masyarakat merupakan salah satu implementasi dari visi dan misi Program Studi Statistika Universitas PGRI Adi Buana Surabaya yaitu unggul dalam menghasilkan analis data dan saintis data yang berkarakter Peduli, Amanah, Gigih, dan Inovatif. Tujuan kedua untuk mengenalkan proses pengambilan data twitter atau text mining. Data science juga dikenal dengan nama data mining yang diartikan sebuah pengolahan data yang secara volume ataupun struktur data yang tidak seragam. Dasar ilmu data saintis harus mengenal dan menguasai bahasa pemprograman seperti SQL, Python, atau R Studio melalui data twitter. Data tersebut dilakukan prapocessing dengan menghilangkan awalan, akhiran serta kombinasi awalan dan akhiran. Data tersebut selanjutnya dilakukan statistika deskriptif seperti diagram batang dan wordcloud. Kegiatan pelatihan telah terlaksana dengan baik dan lancar. Hasil akhir dari pelatihan ini didapatkan bahwa adanya peningkatan pengetahuan peserta terhadap penggunaan dan proses pengambilan data di akun media sosial twitter dengan R studio dan API. Keberhasilan dari kegiatan pelatihan ini dapat dilihat dari hasil simulasi peserta dan pemaparan interpretasi visualisasi data.
Penguatan Guru PAUD terhadap Mitigasi Bencana dalam Mempersiapkan Tema Bencana Alam pada Peserta Didik di Kabupaten Demak
Authors: Khasanah Khasanah , Sari Siti Nurindah , Slamet Slamet , Prihandoko Tri Leksono
Published: February 2024

Mitigasi bencana sangat penting dilakukan sedini mungkin, karena apabila terjadi bencana, peserta didik bersifat fundamental.  Pendidikan dan stimulus yang tepat pada usia dini akan menjadi modal penting bagi perkembangan anak pada nantinya. Pada usia dini ditanamkan nilai dasar mengembangkan kemampuan dasar kehidupan. Pengenalan kebencanaan untuk anak usia prasekolah yang masih duduk di taman kanak-kanan salah satunya dapat disampaikan kepada gurunya terlebih dahulu agar memiliki penguatan dalam mempersiapkan tema bencana alam di kelas agar dalam pembelajaran dengan tema benca alam terciptanya sekolah yang aman demi mewujudkan komunitas sekolah memerlukan proses berkesinambungan dan dinamis. Tujuan dalam pengabdian kepada masyarakat adalah 1. mengetahui penguatan Guru Paud terhadap mitigasi bencana dalam mempersiapkan materi tema bencana alam di kecamatan Demak kabupaten Demak, 2. mengetaui peran Guru Paud terhadap mitigasi bencana dalam mempersiapkan tema bencana alam di kecamatan demak kabupaten Demak 3. mengetahui kesiap-siagaan Guru dan peserta didik dalam pembelajaran tema bencana alam di kecamatan Demak Kabupaten Demak Pelaksanaan pengabdian ini menggunakan metode ceramah dengan dialog interaktif yang memberikan kesempatan kepada Guru-guru paud di kecamatan Demak untuk menyampaikan pendapat, tanggapan maupun pertanyaan serta seluas-luasnya. Simpulan hasil Pengabdian ini menunjukkan bahwa; 1. Kegiatan sosialisasi dalam rangka pengabdian masyarakat yang telah dilakukan berjalan lancar dan berhasil. Hal ini dibuktikan dengan keaktifan dan antusias Guru-guru Paud sebagai peserta sosialisasi, 2. Kegiatan sosialisasi ini dapat memberikan penguatan kepada Guru Paud terhap Mitigasi bencana alama yang ada di permukaan bumi dan mampu mengajarkan kepada peserta didik dengan baik, 3. pengabdian ini dapat memahami guru paud terhadap kesiap-siagaan bencana alama.
Pengaruh Model Pembelajaran Aktif Card Sort dengan Teknik Mind Mapping Terhadap Aktivitas dan Hasil Belajar Biologi Siswa Kelas X
Authors: Yulita Nourma , Setyaningrum Mustika
Published: February 2024

Tujuan penelitian ini yaitu untuk menginterpretasi pengaruh mode pembelajaran aktif card sort dengan Teknik mind maping terhadap aktivitas dan hasil belajar biologi siswa. Sampel penelitian ini yaitu siswa Kelas X MA Al-Um Probolinggo. Metode penelitian kelas control menggunakan pembelajaran konvensional dan kelas eksperimen menggunakan model pembelajaran aktif card sort dengan teknik mind maping. Teknik pengumpulan data melalui observasi dan tes. Hasil penelitian menunjukkan bahwa secara klasikal, hasil aktivitas siswa dalam setiap aspek adalah: memperhatikan guru sebesar 87,65%; diskusi di kelas sebesar 77,78%; mengerjakan tugas sebesar 82,41%; menyampaikan pendapat sebesar 68,21%; dan menanggapi pendapat siswa lain sebesar 64,20%. Hasil uji t menunjukkan aktivitas siswa signifikan karena probabilitas (P) < 0,01. perbedaan rata-rata pre-test dan post-test kelas eksperimen lebih tinggi sebesar 11,1 daripada kelas kontrol sebesar 9,8. Data hasil kognitif dianalisis menggunakan Anakova dan uji t menunjukkan bahwa hasil yang diperoleh signifikan karena probabilitas (P) < 0,05. Hasil belajar siswa dapat dilihat dalam ranah afektif. Hasil uji t menunjukkan hasil yang signifikan karena probabilitas (P) < 0,05, sehingga dapat disimpulkan bahwa model pembelajaran aktif card sort dengan kombinasi teknik mind maping berpengaruh signifikan (P < 0,05) terhadap aktivitas belajar siswa kelas X MA Al-Um Probolinggo pada materi virus.
Zeitwahrnehmung und -darstellung in Ludwig Tiecks Die Elfen und den Kindermärchen E.T.A. Hoffmanns
Authors: Seifener Christoph
Published: February 2024

The present article discusses three romantic fairy tales which are closely linked by intertextual references and each of which focuses on children as main characters: Ludwig Tieck’s The Elves and E.T.A. Hoffmann’s The Nutcracker and the Mouse King and The Strange Child. The article shows that these works reflect a changed concept and perception of time which emerged during the modernization process. It examines the ways in which the tales make various aspects of this “modern time regime” a subject of discussion and tries to work out how the authors position themselves regarding the problems and conflicts that result from the newly emerging concept of time. While Tieck deals with forms of acceleration embedded in economic interrelations, Hoffmann addresses issues arising from the establishment of time discipline and connects his reflections with his poetic concepts.
Leben erzählen: Stefan Zweigs biographisches Erzählen und sein Leben als Gegenstand biographischer Repräsentation
Authors: Rohde Carsten
Published: February 2024

This essay examines the narratological and semantic implications of Stefan Zweig’s biographical narration, demonstrating how the biographical texts and the fictional narratives differ in the degree to which they represent the complexity of the narrated life. This applies in a similar way to biographical literature about Stefan Zweig, which appears in different genres and media in the late modern age. The unifying focus of this essay is the mediality of narration, which draws attention to the given media-aesthetic peculiarities in each case and in sum clarifies the biographical complexity that relates to the narration of life in modernity.
Peningkatan Kemampuan Mengenal Warna Dasar Pada Anak Disabilitas Intelektual Sedang Kelas 4 Melalui Media Busy Book di SLB PGRI Gondang Tulungagung
Authors: Nurhalisa Binti , Adi Partiwi Ngayunigtyas , Ariyanto Dedy
Published: February 2024

Peningkatan Kemampuan Mengenal Warna Dasar Pada Anak Disabilitas Intelektual Sedang Kelas 4 Melalui Media Busy Book di SLB PGRI Gondang Tulungagung. Skripsi, Pendidikan Luar Biasa Fakultas Keguruan dan Ilmu Pendidikan Universitas PGRI Argopuro Jember. Partiwi Ngayuningtyas Adi, M.Pd, Dedy Ariyanto, M.Pd. Penelitian ini bertujuan untuk meningkatkan kemampuan mengenal warna dasar pada anak disabilitas intelektual sedang kelas 4 di SLB PGRI Gondang Tulungagung. Metode penelitian yang digunakan dalam penelitian ini adalah metode Single Subject Research (SSR) dengan desain A – B. Penelitian ini menggunakan subyek berjumlah 1 siswa dengan inisial IN. Pada desain A- B menunjukkan suatu pengulangan pada dua fase yaitu fase baseline (A) dan fase intervensi (B). Kemampuan mengenal warna dasar IN dalam melalui media busy book mengalami peningkatan hal ini ditunjukkan dengan perolehan data nilai pada fase baseline adalah 50%, 58,3%, 58,3%, 66,6% sedangkan nilai intervensi adalah 66,6%, 75%, 83,3%, 91,6%. Data pada fase baseline dan intervensi kemudian dianalisis menggunakan analisis dalam kondisi dan analisis antar kondisisehingga kesimpulan dalam penelitian ini adalah adanya peningkatan kemampuan mengenal warna dasar melalui media busy book pada anak disabilitas intelektual sedang kelas 4 di SLB PGRI Gondang Tulungagung.
Pendampingan Pengembangan Program Kebutuhan Khusus Orientasi Mobilitas Sosial Komunikasi (OMSK) bagi Guru SLBN Boyolali sebagai Penyiapan Peserta Didik Berkebutuhan Khusus (PDBK) Tunanetra Mengakses Lingkungan
Authors: Sugini Sugini , Sunardi Sunardi , Martika Tias , Prakosha Donni , Anwar Mohammad
Published: February 2024

Penelitian ini bertujuan untuk memberikan panduan pengajaran OMSK dasar kepada guru PDBK di SLB N Boyolali berupa pembuatan video tutorial menjadi pendamping awas bagi PDBK dengan hambatan penglihatan sebagai bentuk latihan keterampilan OMSK. Kegiatan ini dilaksanakan dengan metode. Diskusi, demonstrasi, penugasan dan pendampingan. Metode diskusi untuk menggali kemampuan awal guru PDBK hambatan penglihatan, sementara demonstrasi, pendampingan dan penugasan digunakan untuk melatih keterampilan dasar OMSK. Hasil dari kegiatan ini adalah 1) pengalaman praktek langsung melakukan teknik OMSK secara urut dan benar, 2) meningkatnya kesadaran guru akan pentingnya melatih diri menguasai OMSK 3) Media Vidio sebagai dokumentasi tutorial latihan keterampilan OMSK yang dapat digunakan saat dibutuhkan dan sebagai pengganti tutor guru senior kepada guru junior. Dapat disimpulkan bahwa kegiatan pendampingan Pengembangan Program Kebutuhan Khusus Orientasi Mobilitas Sosial Komunikasi (OMSK) bagi Guru SLBN Boyolali sebagai Penyiapan Peserta Didik Berkebutuhan Khusus (PDBK) Tunanetra Mengakses Lingkungan menghasilkan artefak berupa video praktek keterampilan OMSK sebagai sumber belajar dapat digunakan sebagai bahan latihan guru secara berlanjut.
Peran Sekolah Inklusif Untuk Mengikuti Peraturan Gubenur Jawa Timur No.30 Tahun 2018 Tentang Inklusif di SMP Negeri 02 Silo Arifah Nurhadiyati, Angger Timansah Universitas PGRI Argopuro Jember
Authors: Nurhadiyati Arifah , Timansah Angger
Published: February 2024

Tujuan dari penelitian ini adalah untuk mengetahui apakah SMP Negri 02 Silo sudah sesuai dengan Peraturan Gubernur Jawa Timur Nomor 30 Tahun 2018 tentang Inklusi dan untuk mengetahui cara belajar siswa penyandang disabilitas fisik di SMP Negri 02 Silo. Subyek penelitian ini adalah ML Kelas IX B dan GL Kelas VIII D. Penelitian ini menggunakan pendekatan deskriptif kualitatif dalam analisis datanya menggunakan observasi dan wawancara. Temuan menunjukkan bahwa sekolah ini belum sepenuhnya menerapkan pendekatan inklusif dan tidak mematuhi Peraturan Gubernur Jawa Timur Nomor 30 Tahun 2018 tentang Inklusivitas.
Hubungan Kematangan Emosi Dengan Perilaku Agresivitas Siswa Dengan Hambatan Emosi Dan Perilaku Di Surakarta
Authors: Martika Tias
Published: February 2024

Penelitian ini bertujuan untuk mengetahui hubungan kematangan emosi dengan perilaku agresivitas siswa dengan hambatan emosi dan perilaku di SLB Bhina Putera surakarta. Metode yang digunakan dalam penelitian ini adalah kuantitatif dengan desain non-eksperimental jenis korelasional. Subjek penelitian ini merupakan siswa dengan hambatan emosi dan perilaku sejumlah delapan siswa yang dipilih melalui teknik incidental sampling. Data diperoleh melalui skala kematangan emosi dan skala agresivitas. Setelah kedua instrumen terisi, data kemudian di analisis menggunakan Pearson Product Moment Correlation dengan bantuan SPSS. Berdasarkan perhitungan yang telah dilakukan diperoleh angka korelasi sebesar -0,942 dengan taraf signifikansi 1% sebesar 0,789. Dengan demikian dapat disimpulkan bahwa kematangan emosi berhubungan negatif dengan agresivitas siswa dengan hambatan emosi dan perilaku dengan tingkat keyakinan sebesar 99%. Artinya semakin tinggi tingkat kematangan emosi semakin rendah agresivitas, begitu pula sebaliknya.
PELATIHAN HUBUNGAN INDUSTRIAL PEKERJA PEREMPUAN ( IBU RUMAH TANGGA) DESA TIWINGAN BARU JASA PENGEMASAN KOPI ARANIO
Authors: Nopliardy Rakhmat , Listiyani Nurul , Riswandie Iwan , Nasrullah Nasrullah
Published: February 2024

Ibu Rumah Tangga Di Desa Tiwingan Baru, walaupun mereka berada dalam lingkungan masyarakat Perkebunan/Pertanian/Perikatan di Kawasan hutan konervasi Riam Kanan Kabupaten Banjar, akan tetapi pandangan masyarakat setempat terhadap perempuan dengan status Ibu Rumah Tangga masih mengikuti tradisi konvensional, sehingga ketika mereka menjadi tenaga kerja masih dipandang sebagai suatu kegiatan yang menyimpang dalam lingkungan tersebut, kalaupun hal itu dilakukan maka jasa atas pekerjaan mereka masih dipandang sebelah mata, dalam arti pekerjaan yang mereka lakukan dapat berbenturan dengan hak-hak pekerja Perempuan dalam perspektif gender, mengingat mereka masih kurang paham akan hak-hak Tenaga Kerja dalam hubungan Industrial, maka ibu rumah tangga dimaksud perlu diberikan pelatihan untuk meningkatkan Pengetahuan Hubungan Industrial dan Pemahaman hak-hak Pekerja Perempuan dalam Jasa Pengemasan Kopi Aranio. Ibu Rumah Tangga dimaksud merupakan tenaga potensial yang dapat dilatih untuk memahami Ketentuan dan Peraturan Perundang-undangan dalam menjaga Hak-hak mereka sebagai Pekerja Perempuan, sekaligus menjadi pemandu bagi ibu rumah tangga lainnya, sehingga mereka tetap bisa melakukan pekerjaan mereka di rumah tanpa harus meninggalkan lingkungan tempat tinggal Mereka. Target luaran dalam bentuk publikasi pada Jurnal Pengabdian Nasional Ber ISSN dan rekayasa sosial peningkatan sumber daya manusia berbasis ekonomi pembangunan, sehingga dapat memberikan sumbangan dalam ketahanan ekonomi keluarga tanpa melanggar tradisi yang ada di sekitar lingkungan mereka
Arteriovenous malformation presenting as complex regional pain syndrome: illustrative case
Authors: Sloane Dayna C , Luy Diego D , Mallik Atul K , Serrone Joseph C , Anderson Douglas E
Published: February 2024

BACKGROUND

Complex regional pain syndrome (CRPS) is typically described as a peripheral nerve disorder in which exaggerated allodynia and hyperalgesia follow a minor injury. Some researchers propose a central mechanism, although current evidence is lacking.

OBSERVATIONS

A 14-year-old female presented with classic CRPS symptoms of left upper-extremity weakness and hyperalgesia after a bout of sharp pain in her thumb while shoveling snow. A possible seizure prompted magnetic resonance imaging, revealing a right frontal Spetzler-Martin grade II arteriovenous malformation (AVM) adjacent to the primary motor cortex. Brodmann areas 1, 3a, and 3b, which are responsible for localizing and processing burning and painful sensations, were also involved. The patient underwent transarterial Onyx embolization in two sessions and microsurgical resection, after which her CRPS symptoms completely resolved.

LESSONS

To our knowledge, this is the first reported case of a cerebral AVM presenting as CRPS, which supports a central mechanism. The authors propose that rapid growth of the AVM led to a vascular steal phenomenon of surrounding parenchyma, which disrupted the patient’s normal motor function and nociceptive processing. Further validation in other series is needed.
Another cause of treatable dementia: rapid cognitive improvement after carotid endarterectomy. Illustrative case
Authors: Oudrhiri Mohammed Yassaad , Teranishi Akio , Gotan Soshi , Nishi Hideo , Kobayashi Hiroki , Yahagi Noriyuki , Suzuki Kaima , Ooigawa Hidetoshi , Kurita Hiroki
Published: February 2024

BACKGROUND

Revascularization techniques in cervical internal carotid artery (ICA) stenosis are indicated to prevent the onset or recurrence of ischemic events in the setting of atherosclerotic carotid artery disease. Recent reports, case series, and comparative studies have suggested that revascularization techniques may also improve cognitive outcome in both symptomatic and asymptomatic patients, thus raising the question of whether another surgically treatable dementia has presented itself.

OBSERVATIONS

A 70-year-old right-handed female with a history of hypertension, diabetes, and bilateral silent cerebral infarcts was evaluated for progressive cognitive impairment over a 1-year period, which was associated with a severe left cervical ICA stenosis. Carotid endarterectomy (CEA) was indicated as a revascularization technique, and the patient showed significant neurocognitive improvement as early as one month postoperatively, consistent with blood flow restoration to the left hemisphere on control imaging.

LESSONS

This case serves as a reminder that CEA may improve the cognitive outcome of patients previously impaired by uncomplicated severe cervical ICA atherosclerotic disease, which can be another cause of treatable dementia. Further prospective studies may help to assess this potential benefit.
STUDI FENOMENOLOGI YOUTUBE SEBAGAI SALURAN PEMBELAJARAN KEWARGAAN DESA SUKOHARJO KABUPATEN SLEMAN
Authors: Arianto Bambang , Handayani Bekti
Published: February 2024

Penelitian ini bertujuan untuk mengelaborasi peran platform YouTube sebagai saluran pembelajaran kewargaan Desa Sukoharjo Kabupaten Sleman pada masa pandemi COVID-19. Pandemi COVID-19 menyebabkan kewargaan desa harus bisa beradaptasi dengan saluran digitalisasi termasuk dalam setiap aktivitas pembelajaran. YouTube menjadi salah satu media pembelajaran dan saluran terpenting untuk mencari informasi tentang pengetahuan baru bagi kewargaan desa pada masa pandemi COVID-19. Penelitian ini melibatkan tiga subjek generasi muda perdesaan yang merupakan bagian dari kewargaan desa dan aktif menggunakan platform YouTube sebagai saluran informasi serta pengetahuan baru. Penelitian ini menggunakan pendekatan studi fenomenologi dengan metode analisis Interpretative Phenomenological Analysis. Data diperoleh melalui metode wawancara mendalam (in-depth interview) dan observasi dengan kategori berbasis pernyataan subjek penelitian pada generasi muda perdesaan. Subjek penelitian menyatakan bahwa platform YouTube telah memberikan fleksibelitas, akses pengetahuan baru yang beragam dan memfasilitasi metode pembelajaran digital yang inovatif bagi kewargaan desa. Hasil penelitian ini menemukan bahwa platform YouTube telah memberikan fleksibelitas, akses pengetahuan baru yang beragam dan memfasilitasi metode pembelajaran digital yang inovatif bagi kewargaan desa terutama generasi muda perdesaan. Penelitian ini juga menemukan bahwa platform YouTube sangat efektif digunakan sebagai saluran informasi dan pengetahuan baru bagi kewargaan Desa Sukoharjo Kabupaten Sleman pada masa pandemi COVID-19.
Wind Power Frequency Control in Doubly FED Induction Generator Using CFMPC-FOPID Controller Scheme
Authors: M S Bershiya , Melba Jasphin , Bright Shibu J V , Jeba Evangelin
Published: February 2024

Because the majority of wind turbines operate in maximum output power tracking mode, power system frequency cannot be supported. However, if the penetration rate of wind power increases, the system inertia related to frequency modulation may decrease. In addition, frequency stability will be severely affected in the event of significant disturbances to the system load. Due to the high penetration of wind power in isolated power systems, this study suggests a coordinated frequency management approach for emergency frequency regulation. In order to prevent the phenomenon of load frequency control in doubly fed induction generators (DFIGs), a unique efficient control scheme is developed. The Cascaded Fractional Model Predictive Controller coupled with Fractional-Order PID controller (CFMPC-FOPID) is developed to provide the DFIG system with an efficient reaction to changes in load and system parameters. The proposed controller must have a robust tendency to respond quickly in terms of minimum settling time, undershoot, and overshoot. Nonlinear feedback controllers are designed using frequency deviations and power imbalances to achieve the reserve power distribution between generators and DFIGs in a variety of wind speed conditions. It makes upgrading quick and easy. In Matlab/Simulink, a simulation model is built to test the viability of the suggested approach.
The Hybrid Cryptographic Algorithms for Secure RFID Data Protection in The Internet of Things
Authors: Maulidzart Alief Vickry Thaha , Harahap Robby , Sukowati Antonius Irianto , Nur’ainingsih Dyah , Widyastuti Widyastuti
Published: February 2024

RFID is often used by companies to identify employees and company assets, as well as in supermarkets to identify goods when shopping. In this increasingly sophisticated era, IoT technology has wide applications. The use of RFID technology in IoT networks may pose vulnerabilities to security and privacy because it contains sensitive information, and RFID data transmitted over communication channels is vulnerable to attacks. IoT technology has characteristics such as high autonomous data capture rate, network connectivity, and interoperability for services and applications. Therefore, this research aims to improve the security of RFID data by taking into account the characteristics of IoT. The method used is hybrid cryptography by combining AES (Advanced Encryption Standard) and ECDH (Elliptic-curve Diffie-Hellman) keys. AES, as a commonly used symmetric cryptography, is chosen to protect the data, while ECDH, as the latest asymmetric cryptography, is used for a faster and more efficient process compared to previous asymmetric methods. This study utilizes the Python programming language on Jupyter Notebook. The initial step of the study involved scanning the RFID data to be secured and configuring the key on ECDH. The subsequent process included encryption and decryption of the data. The study successfully tested the success of encryption and decryption on RFID UIDs. The test data includes the result display of the hybrid encryption, the encryption and decryption processing time, and the file size of the encryption (ciphertext) and decryption (decodetext). These results show an excellent level of security for RFID UIDs. Only those with a specific key can know the contents of the cipher. It should be noted that this study was only conducted at the program level and was not implemented on hardware. Therefore, the results can be a valuable reference for future research.
Analisa Efesiensi Energy Menggunakan Protocol Hybrid Dalam Jaringan Ad hoc
Authors: Pakka Hariani Ma’tang , Abdurrahman Tanridio Silviati Delfina , Salmiah Salmiah , Suyuti Saidah , Hartono Sriwijanaka Yudi , Masa Muhammad Anas
Published: February 2024

Jaringan Ad Hoc adalah jenis jaringan nirkabel yang terbentuk secara spontan dan sementara antara perangkat yang saling terhubung tanpa memerlukan infrastruktur tetap seperti titik akses atau router. Meskipun jaringan ad hoc menawarkan fleksibilitas, mobilitas node yang terus-menerus membuatnya rentan terhadap serangan privasi. Keamanan menjadi fokus utama dalam Internet of Things (IoT) karena kerangka kerja yang fleksibel, dan ancaman seperti modifikasi perangkat lunak dan spionase dapat muncul. Pentingnya mendeteksi intrusi dalam jaringan ad hoc menjadi krusial untuk melindungi privasi dan menyediakan perlindungan. Pengawasan invasi adalah metode terbaik untuk mengidentifikasi potensi pelanggaran lebih lanjut. Selain itu, hilangnya sumber energi dari node dapat mempengaruhi kapasitas stasiun seluler, yang memerlukan pengembangan protokol sebagai metode pilihan koneksi terbaik dan paling dapat diandalkan. Pendekatan hibrida diimplementasikan dengan menggabungkan algoritma Cat Slapped Solo Algorithm (C-SSA) untuk memilih langkah-langkah optimal dalam pengembangan rute. Penggunaan pengelompokan fuzzy dan pemilihan Cluster Head (CH) berdasarkan signifikansi kepercayaan memberikan dasar untuk perutean multi-hop nirkabel. Algoritma hibrida ini menawarkan kepercayaan dalam aspek keamanan dan efisiensi energi saat perjalanan di dalam jaringan ad hoc. Hasil eksperimen menunjukkan bahwa metode yang diusulkan menghasilkan kebutuhan energi yang rendah, durasi minimum, kecepatan pemahaman dan penyelesaian yang tinggi, persentase terbesar untuk paket data, dan tingkat deteksi yang baik. Teknik ini juga dibandingkan dengan metode yang sudah ada, termasuk yang melibatkan serangan pada model pelompatan paket selektif, menunjukkan keunggulannya dalam menghadapi tantangan keamanan dan efisiensi energi dalam konteks jaringan ad hoc.
Intelligent Optimization Design Technology for Typical Structural Parts of Aircraft
Authors: Chu Tao , Pei Yang
Published: February 2024

The design for typical structural parts of aircraft directly affects the aircraft’s quality and maintenance cost. This paper analyzes the necessity of intelligent optimal design for typical aircraft structural parts and studies its current situation and development trend at home and abroad. In this paper, a new intelligent optimization design technology for typical aircraft structural parts is proposed. Based on its design framework, the technical system, the design method integrating knowledge, and the verification ideas based on the Internet architecture are described in detail. Finally, the next step is envisaged. Engineering implementation shows that the proposed intelligent optimization design technology greatly improves the quality of aircraft and reduces the cost of design and maintenance.
Neural Network Prediction Model of Transmission Line Icing Considering Terrain
Authors: Liu Dandan , Jiang Su , Zhao Jian , Zou Wei , Wu Shan , Chen Yuran
Published: February 2024

In order to reduce the impact of transmission line icing accidents on the safe production of the power grid, the power grid operation and maintenance department guides the deicing and melting work of the power grid by estimating the thickness of the line icing. This paper proposes to predict the ice thickness based on the entropy weight method and BP neural network learning method. First, the entropy weight method is used to select the main influencing factors of line icing. Then a BP neural network prediction model of ice coating is constructed with weather and terrain as input and ice thickness as output. Finally, performance evaluation is performed using artificial ice observation data. The goodness of fit between the test data and the artificial ice observation data is 0.76805. The error is 5.33mm, which is far lower than 6.51 mm compared with the stepwise regression model. This verifies the validity of the model and has certain significance for the research on transmission line icing prediction.
Inverse Kinematics Analysis and Simulation of Parallel Platform of Shaft Sleeve Assembly Robot
Authors: Li Shu , Cao Shaozhong , Zhao Wei , Gao Zhenqing
Published: February 2024

A new bushing assembly robot assembly method is proposed to solve the print quality problems caused by the low accuracy of printing machine bushing assembly. The method is based on the laser positional measurement system, and the inverse kinematic analysis is conducted for 6-DOF to obtain the positional transformation volume, which is validated by simulation in Unity. The simulation results show that this method calculates the positional transformation quantity and achieves zero error in the attitude. In terms of position, it can be controlled within a circle with a radius of 0.03 mm in the radial plane of the ideal position, and the distance from the ideal position is less than 0.027 mm, and the result is consistent with the conception. The accuracy and reliability of the method are verified, which helps the platform to make accurate attitude adjustments.
Analysis of the Finite Element Simulation of the Linear Rolling Guide Pair Error Averaging Effect
Authors: Lin Zixin , Tian Wenjie , Zheng Yingjie , Xu Yuanpei , Shi Kai , Chen Jiangtao , Zhang Dawei , Gao Weiguo
Published: February 2024

This paper studied the error averaging effect of the linear guide pair based on finite element simulation method and proposed an assembly process to improve the accuracy of the kinematic subassembly. Firstly, a finite element modeling of a linear rolling guide pair is developed. The error transfer relationship between guide and kinematic subassembly is researched by simulating different combinations of guide errors. Secondly, the linear rolling guide pair experimental bench is built to experimentally verify, and the experimental results coincided with simulation analysis. Finally, in order to improve the accuracy of the kinematic parts, an assembly process is proposed.
Kernel Density Regularized Bayesian Learning Framework for Machining Process Anomaly Detection
Authors: Ma Zhipeng , Zhang Yue , Dai Xuebin , Yang Chen , Bi Haoning , Ma Biao , Zhao Ming
Published: February 2024

Healthy and stable machining processes are critical for ensuring machining accuracy and guaranteeing machine safety. However, due to complex machining conditions and harsh service environments, machining processes inevitably suffer from abnormalities, which can lead to product defects, increased scrap rates, and even catastrophic accidents. To address this issue, a kernel density regularized Bayesian learning framework is proposed for machining process anomaly detection. In this work, an adaptive kernel density estimate is first constructed to eliminate outlier interferences and provide prior distributions to subsequent Bayesian learning for improving detection accuracy. On this basis, the Bayesian learning framework is innovatively developed for incorporating prior knowledge and multi-classification models, which presents a scientific interpretation for detection results from a probabilistic perspective. Finally, two practical engineering applications are employed to validate the effectiveness of the proposed method. The results show that the proposed method not only improves the anomaly detection accuracy under time-varying operating conditions but also provides confidence levels for detection results. By these advantages, this work may provide a useful tool for independently perceiving the health conditions of machine tools.
Dynamic Simulation Research of Metamorphic Parallel Manipulator Based on ADAMS
Authors: Lin Sian , Wang Jirong , Xiao Yihao , Li Jun
Published: February 2024

Ancient shipwrecks are important marine archaeological objects, for the different shapes of ceramics in ancient shipwrecks are difficult to salvage this problem, a metamorphic parallel manipulator with different grasping configurations for different shapes of ceramics in ancient shipwrecks is designed. In this paper, three types of gripping configurations of the metamorphic parallel manipulator are studied, and the kinematic simulation of the three types of gripping configurations of the metamorphic parallel manipulator is carried out by using ADAMS software to analyse the trend of speed and acceleration change of the relevant driving joints during gripping under the three types of configurations, and to verify that gripping action can be realized.
Structural Strength and Wind Energy Utilization Characteristics of Ship Based on Magnus Effect Wind Turbine
Authors: Yang Guanyu , Dou Litao
Published: February 2024

The potential of the Flettner rotor has been scrutinized again with the soaring fuel prices and the urgent need to drastically reduce CO2 emissions from ships. In this paper, starting from the verification of the reliability of a ship‘s wind turbine, we take the “E-ship” which applies the Flettner rotor as the research object, introduce the principle of the Magnus effect and analyze the structural strength of the wind turbine and the ship’s plate as well as the characteristics of the wind energy utilization through the finite element analysis. With the help of the ANSYS finite element method, the three-dimensional finite element model of wind turbine and ship plate was established. Through the finite element calculation and analysis, the stress cloud diagrams of the wind turbine and the ship plate are obtained respectively. The strength evaluation is carried out by using the relevant criteria. The results show that the maximum equivalent stresses of the windsock and ship plate, which are the main core components, are 100.57 MPa and 132.16 MPa respectively, which are smaller than the material yield strength of the structural material of 250MPa. Therefore the windsock has a large strength margin and can meet the requirements of its use. This study can be used as a theoretical guide and basis for the design of wind turbines and ship plates in engineering as well as wind energy utilization experiments.
Risk Mapping of Rainstorm-Flood Disaster Based on FAHP-PCA Method: A Case Study of Sanming City, China
Authors: Zhao Yuanling , Cai Daoming , Lyu Xujun
Published: February 2024

To enhance the risk assessment of rainstorm-flood disasters in Sanming City, an integrated approach combining fuzzy analytic hierarchy process and principal component analysis was developed to determine the coefficients in the index system. High-resolution satellite imagery was used to interpret the distribution of impervious surfaces and cultivated land, along with other socio-geo-economic data, to map the risk distribution of rainstorm-flood disasters in Sanming. The results revealed that the impact of rainstorm-flood disasters in Sanming City tends to decrease from north to south, and that the increase in urban impervious surfaces exacerbates the risk of flooding. Future urban planning efforts can take into consideration the risk of rainstorm-flood disasters to mitigate the impact of meteorological hazards on the city.
Intelligent Detection Method of Digital Electric Energy Measurement Error Based on Nuttall Window Weighted Harmonic Analysis
Authors: Liu Cencen , Xia Tian , Li Yan , Zhao Cong , Ni Huxuan
Published: February 2024

The current digital electric energy measurement error intelligent detection nodes are mostly set in the directional form, and the detection range is limited, resulting in an increase in the final false detection rate. Therefore, the design and verification analysis of the digital electric energy measurement error intelligent detection method based on the Nuttall window weighted harmonic analysis is proposed. According to the actual detection requirements and the changes in standards, the initial detection error data collection is carried out. The multi-level method is adopted to expand the detection range, set the adaptive multi-level intelligent detection node, build the Nuttall window weighted harmonic energy measurement error intelligent detection model, and use the harmonic transformation processing to achieve intelligent detection. The final test results show that the final false detection rate is well controlled below 30%, which indicates that this intelligent error detection method is highly targeted and stable, and the measurement accuracy is more controllable, which further reduces the occurrence of detection errors and has practical application value.