bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Employee Self-Development Need in the Era of Digitization
Authors: Gimin Gimin , Kartikowati Sri
Published: July 2024

This research aimed to analyze employees’ self-development needs during information digitization, specifically in the Faculty of Teacher Training and Education (FKIP) Riau University. Data were collected using Google Form questionnaire, obtaining a 79.03% response rate. The data collected were analyzed using descriptive statistics and regression analyses. The result showed that (1) Most employees had a strong understanding of primary duties and functions, suggesting a "high" proficiency level; (2) Technical knowledge and skills had low scores for the majority, while work attitude mostly fell in the "medium" range; (3) Work motivation was largely classified as "medium", with employees showing interest in self-development opportunities, such as job training through mentoring and peer groups. Regression analysis showed that work ability and role clarity had a joint significant influence on employees’ work motivation. However, each factor did not show a significant effect individually. This result showed the importance of ensuring all employees have both adequate work ability and role clarity. Based on this result, it was recommended that the management of FKIP Riau University devise employees’ development model. This model should prioritize enhancing work ability and clarifying roles to foster motivation and organizational effectiveness.
Penguatan Kelembagaan BUMDES dengan Penerapan Prinsip Good Corporate Governance di Desa Tebing Tinggi Kecamatan Pemayung Kabupaten Batang Hari
Authors: Yudi Yudi , Saadah Mar Atun , Syeftiani Try , Pakpahan Bintang Joice
Published: July 2024

Kegiatan Pengabdian ini bertujuan untuk memberikan pemahaman kepada Pemerintah Desa Tebing Tinggi khususnya pada pengelola BUMDes mengenai penerapan prinsip Good Corporate Governance (GCG) pada BUMDes. Saat ini prinsip GCG mulai diterapkan pada BUMDes untuk mewujudkan kelembagaan yang akuntabel, transparan dan responsive. Namun sayangnya belum semua BUMDes di Indonesia yang menerapkan prinsip GCG dalam implementasinya. Seperti halnya BUMDes di Desa Tebing Tinggi Desa Tebing Tinggi. Berdasarkan hasil wawancara dengan Kepala Desa Tebing Tinggi pada saat survey pendahuluan pada tanggal 28 Februari 2023, masalah utama yang dihadapi dalam menjalankan kegiatan BUMDes di Desa Tebing Tinggi yaitu : 1) Belum adanya mekanisme pelaporan yang jelas dalam pengelolaan Dana BUMDes ; 2) Belum adanya penyusunan rencana kerja untuk penggunaan Dana BUMDes yang jelas dan tepat sasaran ; 3) Minimnya Pengetahuan Pengelola BUMDes terkait tujuan, Fungsi dan peran tiap anggota BUMDes ; 4) Lemahnya orientasi pengelola BUMDes terhadap indentifikasi permasalahan dan Pemanfatan ekonomi Potensi yang ada di Desa ; 5) Minimnya partisipasi aktif masyarakat dalam pengelolaan BUMDes. Oleh karena itu perlu adanya pelatihan untuk menguatkan tata kelola kelembagaan Badan Usaha Milik Desa agar memiliki perencanaan dan pengelolaan dana yang lebih sistematis, terstruktur, berbasis potensi dan inklusif sebagai upaya peningkatan perekonomian masyarakat desa.
Pemeriksaan Paru dengan Spirometri Serta Edukasi Berhenti Merokok pada Warga Desa Titi Akar Rupat Utara
Authors: Yovi Indra , Adrianison Adrianison , Syafitra Said Tryanda
Published: July 2024

Merokok adalah salah satu ancaman kesehatan masyarakat utama yang pernah dihadapi dunia, menyebabkan kematian lebih dari 8 juta orang per tahun di seluruh dunia. Hal ini berdampak langsung pada sistem pernapasan dan menurunkan fungsi paru-paru. Provinsi Riau masih memiliki daerah-daerah yang sulit dijangkau, salah satunya adalah Pulau Rupat yang merupakan salah satu pulau yang termasuk dalam wilayah Kabupaten Bengkalis. Minimnya pengetahuan tentang rokok kepada masyarakat Indonesia khususnya di daerah pedalaman seperti Desa Titi Akar Kecamatan Rupat Utara, sehingga tenaga kesehatan berkewajiban untuk memberikan edukasi tentang bahaya merokok dan pemeriksaan kesehatan paru kepada masyarakat. Kegiatan pengabdian masyarakat yaitu penyuluhan kesehatan tentang edukasi bahaya merokok dan pemeriksaan kesehatan paru bagi warga Desa Titi Akar, Kecamatan Rupat Utara, Kabupaten Bengkalis, Provinsi Riau sangat bermanfaat dan penting bagi warga desa tersebut. Kegiatan pengabdian masyarakat ini dilakukan oleh Dokter Spesialis Paru sehingga para peserta penyuluhan lebih leluasa untuk bertanya mengenai bahaya merokok dan kesehatan paru-paru. Kegiatan ini diharapkan dapat membuat jumlah perokok di desa tersebut berkurang dan wawasan tentang bahaya merokok serta angka kematian yang disebabkan oleh rokok dapat meningkat.
Integrating Lectora Inspire into Physics Learning: A Pathway to Enhance Critical and Creative Thinking Abilities through Interactive Learning Media
Authors: Januarizky Rida , Rahim Fanny Rahmatina , Sari Silvi Yulia
Published: July 2024

As a means for conveying knowledge to pupils, learning media is required in the learning process. However, teachers are not highly involved in the development of learning media. Some learning media generated by instructors in high schools in Padang do not match the criteria for good learning media. As a result, more study is required to create interactive learning media that meets quality media criteria. This study contains ADDIE model development research. Lectora Inspire was used to create the media. The media validity score was 0.76. This Picture shows that the developed media is appropriate. The media's practicability was 0.89. This number demonstrates that the media may be utilised in schools.
Mathematics Literacy of Middle School Students with Socio-Cultural Context Viewed from Learning Style
Authors: Fernanda Betita Nadia , Shodikin Ali , Susanah Susanah
Published: July 2024

The capacity to comprehend, reason, create, recognize, and compute to solve any mathematical problem about day-to-day living is known as mathematical literacy. Learning style is each individual's method of receiving and understanding all the information they get. One aspect that influences students' mathematical literacy is the learning style aspect. This research goal is to find out how junior high school students' mathematical literacy relates to the socio-cultural context in terms of learning styles. This research uses a qualitative method with a descriptive approach. This research involved three students in class eight at SMP Negeri 1 Perak with different learning styles with equal abilities as subjects. The results of this research indicate that student’s learning styles influence students' mathematical literacy processes. The mathematical literacy of students who have an auditory learning style is better than the mathematical literacy of students who have a visual and kinesthetic learning style. Students' mathematical literacy has not been achieved using existing indicators.
Aktualisasi Etika Profesi Pustakawan Menuju Kualitas Layanan Prima
Authors: Ma'rifah Siti
Published: July 2024

The role of professional librarians who apply good ethics in fulfilling their duties and profession is very important in managing to achieve excellent service. Professional librarians must maintain their professionalism in maintaining standards and quality of service quality for the benefit of the profession, professional organizations and service users. This article describes the actualization of librarian professional ethics towards excellent service quality with research using literature review methods. The results of the discussion show that to support ethical services, the application of the Librarian Code of Ethics is very important, where the code of ethics is a guideline for librarians in carrying out their duties optimally, optimally and professionally towards improving the quality of excellent service. The role of a professional librarian always has good ethics reflected in an attitude of responsibility, caring, responsiveness, courtesy and wisdom, as well as good communication skills.
Transformasi Perpustakaan di Era Masyarakat Informasi
Authors: Roni Khairon
Published: July 2024

Perpustakaan menjadi tempat terhimpunnya ilmu pengetahuan baik tercetak maupun elektronik. Perkembangan zaman membawa perubahan bagi perpustakaan ke arah digital dalam memberikan layanan kepada masyarakat informasi. Tujuan dari penelitian ini adalah untuk mengetahui perubahan yang dilakukan perpustakaan dalam memberikan layanan informasi kepada masyarakat informasi di tengah-tengah keberlimpahan informasi dan kemajuan teknologi informasi. Penelitian ini menggunakan metode studi kepustakaan dengan cara membaca, menulis, dan menganalisis data yang sesuai dengan kebutuhan penelitian. Hasil dari penelitian ini diketahui bahwa dalam memenuhi kebutuhan bagi masyarakat informasi perpustakaan dapat bertransformasi ke digital dan mengintegrasikannya dengan internet seperti, Repository, E-Journal, E-Book, Artificial Intelligence, dan Web Perpustakaan. Berdasarkan hasil penelitian yang dilakukan dapat disimpulkan bahwa perpustakaan dapat memanfaatkan teknologi informasi untuk mempertahankan eksistensinya dengan memaksimalkan internet yang saat ini banyak digunakan oleh masyarakat informasi.
Pelatihan Pemeliharaan dan Perbaikan Peralatan Listrik Rumah Tangga bagi Pemuda Karang Taruna Kota Padang
Authors: Dewi Citra , Yanto Doni Tri Putra , Hidayat Rahmat
Published: July 2024

Karang Taruna Kota Padang merupakan salah satu organisasi kepemudaan daerah yang terus berupaya meningkatkan kemampuan Sumber Daya Manusia (SDM) pemudanya agar dapat bersaing di era globalisasi dengan memiliki kompetensi keahlian dan jiwa kewirausahaan yang baik. Terutama bagi pemuda yang putus sekolah dan tidak mampu melanjutkan ke jenjang pendidikan formal yang lebih tinggi sehingga berdampak kepada keterbatasan kompetensi keahlian (Skill) sehingga banyak pemuda yang menganggur. Dilain sisi, dewasa ini hampir semua masyarakat telah memanfaatkan peralatan listrik rumah tangga dalam membantu pelaksanaan kegiatan sehari-hari, terutama peralatan listrik yang memanfaatkan elemen pemanas seperti rice cooker, setrika, dan ketel air. Peralatan listrik ini jika digunakan secara terus menerus membutuhkan pemeliharaan atau perbaikan untuk memastikan peralatan tersebut dapat bekerja dengan baik dan sesuai dengan fungsinya. Pemeliharaan dan perbaikan peralatan listrik rumah tangga ini dapat menjadi peluang yang baik bagi pemuda untuk membuka layanan jasa yang tidak hanya dapat menjadi sumber pengahasilan namun juga dapat menjadi solusi bagi masyarakat. Berdasarkan kenyataan terebut maka dilakukanlah program kemitraan pelatihan pemeliharaan dan perbaikan peralatan listrik rumah tangga bagi pemuda Karang Taruna Kota Padang. Pelaksanaan kegiatan direncanakan dalam tiga tahap, yakni (1) Perencanaan; (2) Persiapan; (3) pelaksanaan;(4) Evaluasi;. Hasil dari kegiatan ini menunjukkan bahwa terjadi peningkatan kemampuan pemuda dalam memelihara dan memperbaiki peralatan listrik rumah tangga khusunya yang menggunakan elemen pemanas, dengan demikian pemuda diharafkan mampu melakukan Tindakan perbaikan terhadapperalatan listrik rumah tangga dirumah masing-masing atau bahkan bisa membuka usaha jasa perbaikan ini di daerahnya masing-masing.
Analysis of Shadow Effect on Solar PV Plant using Helioscope Simulation Technology in Palipi Village
Authors: Rahmaniar Rahmaniar , Khairul Khairul , Junaidi Agus , Sari Debby Keumala
Published: July 2024

This research discusses the study of renewable energy potential in Palipi village, North Sumatra Province, renewable energy is an option in overcoming the problem of irrigating rice fields in Palipi village in the summer. The use of pumps in irrigation in Palipi Village, North Sumatra province for six hours requires 138,564 watts of electrical energy per day. Solar potential is the most feasible as an option in renewable energy development, through solar power plants. The research method uses a simulation of solar energy potential by determining the number of solar panels used in the electricity generation process. HelioScope was used as an assistive technology tool to find the maximum utilisation of the available space, the influence of shadows on solar panels was also taken into account for the feasibility study conducted. The total electrical energy obtained through PLTS generation in Palipi village is 10,345.5 kWh/year, with the largest loss of 13% influenced by temperature, while the shadow effect contributes to a loss of 0.9% due to the shadow factor of 1 building and an electricity tower pole at the location of the solar panel.
Inovasi Media Pembelajaran Berbasis Buku Saku Appetizer Pada Mata Kuliah Makanan Kontinental
Authors: Anugerah Ajeng Inggit , Fridiarty Lelly , Mutiara Erli , Putri Yuzia Eka , Dalimunthe Dian Agustina
Published: July 2024

Penelitian ini bertujuan untuk mengembangkan bahan ajar berupa buku saku agar hasil belajar mahasiswa meningkat pada mata kuliah makanan kontinental pada materi appetizer. Metode penelitian yang digunakan adalah metode 4-D. Penelitian ini dilakukan di Program Studi Pendidikan Tata Boga Universitas Negeri Medan. Hasil uji validitas dengan validator media memperoleh dengan nilai 0.89 dengan kategori sangat tinggi, hasil uji validitas isi buku saku memperoleh nilai 0.809 sangat tinggi dan untuk hasil validitas bahasa memperoleh nilai validitas 0.87 dengan kategori sangat tinggi. Secara umum uji validitas buku saku dinyatakan valid dan dapat diuji cobakan ke mahasiswa sebagai pengguna. Selanjutnya uji kepraktisan buku saku melalui respon mahasiswa diperoleh nilai 84.06 dengan kategori sangat praktis dan uji kepraktisan buku saku dengan respon dosen diperoleh nilai 78,08 dengan kategori praktis. Jika dirata-ratakan diperoleh nilai 81,07 % dengan kategori praktis, artinya buku saku makanan kontinental pada materi appetizer yang dikembangkan dilihat dari kemudahan penggunaan, kemenarikan sajian dan manfaat praktis  digunakan mahasiswa. Untuk uji efektivitas diperoleh nilai gainscore 0.67 dengan kategori sedang. Kesimpulan hasil pengujian adalah penggunaan buku saku makanan kontinental pada materi appetizer yang dikembangkan sangat layak dan efektif sebagai bahan ajar dan digunakan untuk mendukung perkuliahan juga berkontribusi untuk perkembangan ilmu pengetahuan pada bidang tata boga.
Strategi Komunikasi Humas Kementerian Sekretariat Negara dalam Mensosialisasikan KTT ke-43 ASEAN Plus Kepada Masyarakat Melalui Media Sosial
Authors: Pertiwi Yolanda , Hartanto Eko
Published: July 2024

Penelitian ini berfokus pada Humas Kementerian Sekretariat Negara (Kemensetneg) dalam menggunakan strategi komunikasi terkait mensosialisasikan KTT Ke-43 ASEAN Plus kepada masyarakat melalui media sosial. Penelitian ini dilakukan untuk mengidentifikasi dan mendeskripsikan strategi komunikasi dan bagaimana Humas Kemensetneg mengatasi hambatan yang ditemukan. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan metodologi studi kasus melalui wawancara mendalam sebagai pengumpulan data primer metode. Penelitian ini menggunakan paradigma konstruktivis dalam melihat permasalahan. Teori yang digunakan adalah Agenda setting dan Konsep Four Steps of Public Relations. Hasil Penelitian ini menunjukkan bahwa Humas Kemensetneg menggunakan strategi komunikasi dengan menerapkan Agenda setting yang telah ditentukan dan dikembangkan kembali dengan menciptakan konten-konten yang menarik dan informatif sebelum disebarluaskan melakui media sosial Kemensetneg. Strategi komunikasi yang dirancang juga telah melalui beberapa tahap yang sesuai dengan Teori humas yaitu konsep Four Steps of Public Relations dengan menerapkan empat tahapan seperti Fact Finding, Planning, Communication, dan Evaluation. Sehingga strategi komunikasi Humas Kemensetneg dalam mensosialisasikan KTT Ke-43 ASEAN PLUS kepada Masyarakat melalui media sosial dapat berjalan dengan baik dan informasi dapat tersampaikan.
“Guitar Pro” as Learning Tools in Major Class
Authors: Hidayatullah Riyan , Tejapermana Prisma , Hernanda Agung Hero , Nikko Mazlan Chamil Arkhasa , Hasyimkan
Published: July 2024

Purpose: This article aims to explore the extent of the use of digital technology-based learning media in guitar lessons. Selecting the proper learning technique and considering how each component works might end in an effective learning process. The learning media component, for example, assists teachers in meeting the needs of their pupils and encourages active participation from all of them. The characteristics and aims of the student learning environment can be addressed in learning materials. Since the major in guitar lessons is a practical subject, effective learning results need the utilization of appropriate media. For this reason, educators use digital technology to enhance learning. Software, programs, websites, and social media are indications of digital technology media. The learning objectives for guitar strongly emphasize song repertoire, dance, and scale development. While learners cannot comprehend the score's sound, the song's rhythm and the guitar lick or pattern do not match the composer's intended interpretation, making learning to play the instrument by merely reading sheet music less than ideal. The qualitative method was applied in this study to examine the implementation of learning media based on the Guitar Pro program and the link between each variable, using descriptive narrative writing to illustrate the difficulties studied effectively. Result: The beneficial effects of using the Guitar Pro program as a learning media in electric guitar majors may be sensed in its ability to maximize learning processes and outcomes. Conclusion: This Guitar Pro application-based media can also be used in online learning, such that while showing guitar teaching content, the Guitar Pro app may help and guide students in understanding the material.
Penerapan Model Pembelajaran Kooperatif Tipe Group Investigation untuk Meningkatkan Keaktifan Belajar Siswa Kelas XI IPS SMA Negeri 8 Padang dengan Berbantuan Flipchart dan Flashcard
Authors: Ningsih Kurniati , Sylvia Ike
Published: July 2024

Penelitian ini dilatarbelakangi oleh rendahnya keaktifan belajar siswa pada mata pelajaran Sosiologi di SMA Negeri 8 Padang. Tujuan penelitian ini adalah untuk menganalisis peningkatan keaktifan belajar siswa pada mata pelajaran sosiologi di kelas XI IPS 3 SMA Negeri 8 Padang melalui penerapan model pembelajaran kooperatif tipe group investigation dengan menggunakan media flipchart dan flashcard. Metode yang digunakan dalam melakukan penelitian ini adalah penelitian tindakan kelas (PTK) dengan tujuan untuk memperbaiki permasalahan yang ada di dalam kelas. Instrumen penelitian yang digunakan adaah lembar observasi, tes, dan dokumentasi yang dianalisis menggunakan analisis kuantitatif. Teori yang digunakan untuk menganalisis penelitian adalah teori kognitif. Selama melakukan dua siklus, terdapat 4 kali pertemuan dengan materi konflik sosial dan pengendalian konflik sosial. Model pembelajaran kooperatif tipe group investigation menggunakan media flipchart dan flashcard dapat meningkatkan keaktifan belajar siswa yang ada dikelas, siswa menjadi lebih fokus dalam pembelajaran, siswa lebih tertarik untuk belajar, siswa mempunyai keinginan mengerjakan latihan yang diberikan, siswa juga lebih aktif dalam berdiskusi dan berpendapat mengenai topik pembelajaran. Hasil penelitian dengan menggunakan model pembelajarna kooperatif tipe group investigation mampu meningkatkan keaktifan belajar siswa di kelas XI IPS 4 SMA Negeri 8 Padang.
EFEKTIVITAS MENULIS EKSPRESIF SECARA DARING UNTUK MENURUNKAN KECEMASAN AKIBAT PANDEMI COVID-19
Authors: Isnawati Isnawati , Widyastuti Widyastuti , Ridfah Ahmad
Published: July 2024

Kecemasan merupakan salah satu dampak yang dirasakan masyarakat selama pandemi COVID-19 berlangsung. Kecemasan yang dialami terjadi karena ketidakmampuan untuk memprediksi bahaya yang akan ditimbulkan oleh COVID-19. Kecemasan yang tinggi akan memberikan dampak buruk pada pola tidur dan perilaku individu. Penelitian ini bertujuan untuk mengetahui efektivitas intervensi menulis ekspresif secara daring dalam menurunkan kecemasan akibat pandemi COVID-19. Penelitian ini menggunakan desain penelitian eksperimen pretest-posttest control group design. Partisipan dalam penelitian ini adalah 22 orang perempuan berusia 18-30 tahun yang mengalami kecemasan akibat pandemi COVID-19. Partisipan dibagi ke dalam dua kelompok yaitu kelompok eksperimen (N=10) dan kelompok kontrol (N=12). Alat ukur yang digunakan dalam penelitian ini adalah Coronavirus Anxiety Scale (CAS) yang telah diadaptasi ke dalam Bahasa Indonesia. Teknik analisis data menggunakan uji Mann-Whitney dan uji Wilcoxon. Hasil penelitian menunjukkan bahwa menulis ekspresif secara daring efektif untuk menurunkan kecemasan akibat pandemi COVID-19 (ρ=0,011 untuk kelompok eksperimen dan ρ=0,855 untuk kelompok kontrol). Implikasi dari penelitian ini adalah menulis ekspresif dapat digunakan sebagai salah satu media untuk menurunkan kecemasan individu.
PENGARUH KEPEMIMPINAN TRANSFORMASIONAL DAN MOTIVASI KERJA TERHADAP PROFESIONALISME GURU SMP NEGERI KECAMATAN SOSA
Authors: Hamidah Triana
Published: July 2024

Penelitian ini bertujuan untuk mengetahui pengaruh kepemimpinan transformasional dan motivasi kerja terhadap profesionalisme guru SMP Negeri di Kecematan Sosa Kabupaten Padang Lawas Sumatera Utara. Populasi penelitian ini adalah sebanyak 102 guru SMP di Kecamatan Sosa Kabupaten Padang Lawas Sumatera Utara. Pengambilan sampel penelitian ini dengan teknik total sampling, dimana seluruh populasi adalah sampel, yaitu berjumlah 102 guru. Penelitian ini menggunakan metode kuantitatif. Alat ukur yang digunakan adalah skala kepemimpinan transformasional, skala motivasi kerja dan skala profesionalisme guru. Analisa data menggunakan uji regresi. Hasil penelitian ini menunjukkan bahwa  (1). Ada pengaruh kepemimpinan trnasformasional dan motivasi kerja terhadap profesionalisme guru SMP Negeri di Kecamatan Sosa Kabupaten padang Lawas Sumatera Utara dengan kontribusi sebesar 17.04%. (2) Ada pengaruh kepemimpinan transformasional terhadap profesionalisme guru SMP Negeri di Kecamatan Sosa Kabupaten Padang Lawas Sumatera Utara dengan kontribusi sebesar 8.844%. (3) Ada pengaruh motivasi kerja terhadap profesionalisme guru SMP Negeri di Kecamtan Sosa Kabupten Padang Lawas Sumatera Utara dengan kontribusi sebesar 8.16%.  Hasil lainnya yang diperoleh dari penelitian ini adalah kepemimpinan transformasional, motivasi kerja dan profesionalisme guru SMP Negeri di Kecamatan Sosa Kabupaten Padang Lawas Sumatera Utara berada pada kategori tinggi.Kata kunci : profesionalisme guru, kepemimpinan transformasional, motivasi kerja
DAMPAK DEMOGRAFI DAN STATUS KEPEGAWAIAN TERHADAP KOMITMEN KARIER PADA PROFESI GURU
Authors: Guspa Anindra , Yusra Zulmi
Published: July 2024

Study career commitment or Commitment career been a long time object study in psychology industry and Organization . Commitment career is very important researched remember every individual who works and falls in A profession certain will have commitment career the including profession Teacher. The teaching profession is mandated as A professional profession . _ Professionality a Master is shown with exists Certification Teacher Profession and Teacher Professional Program established by the government . As a individual a teacher is certainly in demand For commitment with career them , however There is a number of sticky thing _ like factor demographics , and employment status to be impact as well as  influence Commitment Career a teacher. Therefore the author submits study predictive about commitment career teaching profession with predictor demographics and employment status . This research is study base and is advanced from study previously ie profile commitment career teacher profession . Study This is study quantitative with use triple ANOVA data analysis track with amount subject 118 (N=118) who was a teacher already own certification profession . Research results This find that gender and employment status in a manner together in a manner significant impact to commitment career a teacher. If all variables ( demographics and employment status ) stand Alone so in a manner significant No impact to commitment career .
ADAPTASI EMPLOYEE ENGAGEMENT SCALE (EES) DAN BUKTI RELIABILITAS & VALIDITAS
Authors: Effendi Lusiana , Triwahyuni Airin
Published: July 2024

Salah satu kunci sukses perusahaan adalah keterlibatan karyawan / pegawai. Karyawan / pegawai yang memiliki keterlibatan yang kuat biasanya dapat bekerja lebih baik dan memberikan hasil kerja yang lebih baik pula bagi perusahaan. Salah satu cara mengukur keterlibatan ini adalah dengan alat ukur keterlibatan karyawan / pegawai. Alat ukur keterlibatan karyawan / pegawai ini dikembangkan oleh Shuck dkk. (2016) dan belum pernah diadaptasi dalam konteks budaya Indonesia. Penelitian ini bertujuan mengadaptasi skala keterlibatan karyawan / pegawai sesuai rekomendasi ITC Guidelines (ITC, 2016) dengan bukti reliabilitas dan validitas yang baik. Uji yang dilakukan meliputi reliabilitas konsistensi internal Alpha Cronbach, validitas isi, teori tes klasik melalui daya pembeda item, serta analisis faktor konfirmatori. Partisipan dalam penelitian (N=337) diambil dengan mempertimbangkan kemudahan sampling. Skala yang diadaptasi menghasilkan reliabilitas konsistensi internal α=0.917. Hasil uji menunjukkan bahwa validitas isi relevan (I-CVI ; S-CVI/UA ; S-CVI/Ave ) dengan daya diskrimasi item yang baik ( ). Hasil analisa faktor konfirmatori menunjukkan skala keterlibatan karyawan / pegawai memenuhi kriteria kecocokan (CFI=0.956; TLI=0.942; NNFI=0.942; NFI=0.937; PNFI=0.710; IFI=0.956; RNI=0.956; RMSEA=0.080; SRMR=0.050; dan GFI=0.928) dengan satu modifikasi indeks pada item EE3 & EE4. Hal ini berarti alat ukur skala keterlibatan karyawan / pegawai yang telah melalui serangkaian proses adaptasi ke dalam versi Bahasa Indonesia adalah reliabel dan valid.
Strategi Mencapai Keseimbangan Hidup dan Kerja Perempuan Pelaku Usaha E-commerce.
Authors: Ardiani Rahma , Lestari Sri
Published: July 2024

This study aims to understand the strategies for achieving work-life balance in mothers with children under five who are e-commerce entrepreneurs. This study uses a qualitative approach to phenomenology. This research involved five young mothers in e-commerce businesses obtained through the snowball technique. Data collection techniques used semi-structured interviews and were analyzed by thematic analysis. This research revealed five themes: e-commerce business management, childcare, household affairs, marital conflict, and me-time. This research implies that cooperation with partners and having time to pause from routine for a moment is an essential key in the strategy of achieving work-life balance.
Interferon signature in the development of SLE: molecular mechanisms, approaches to diagnosis and treatment
Authors: Nakonechnaya TO , Shagina IA , Myshkin MYu , Mutovina ZYu , Ryazantseva EV , Chudakov DM , Turchaninova MA , Britanova OV
Published: July 2024

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by inflammation of connective tissue and damage to various organs, including joints, skin, kidneys and heart. The disease has a significant gender predisposition and is more common in women. The pathogenesis of SLE is based on a violation of immunological tolerance, accompanied by activation of B lymphocytes and the production of autoantibodies. Recent advances in basic research have significantly deepened the understanding of the immunopathogenetic mechanisms of SLE, which justifies the use of new pharmacotherapeutic approaches. These approaches involve the use of biological drugs aimed at blocking the activity of type I interferon (IFN) or its receptors. The article discusses the molecular mechanisms of activation of the interferon response in SLE, modern methods for diagnosing the interferon signature, and new approaches to treatment aimed at blocking the interferon pathway. The possible role of the interferon signature in the stratification of SLE patients is also discussed. Such stratification will make it possible to more effective select treatment regimens taking into account the individual characteristics of the immune response of each patient. This may increase the effectiveness of treatment, reduce the likelihood of side effects and improve the prognosis for patients with SLE.
Modified Two Switch Flyback topology with an Active Clamp Converter for solar PV micro-inverter application
Authors: Rico-Secades Manuel ,   Department of Electrical, Electronics, Communications and Systems (DIEECS) Polytechnics Engineering School of Gijon (EPI-GIJON), Oviedo University. Spain, Quintana-Barcia Pablo , Ribas Javier , Calleja Antonio-Javier , Lopez-Corominas Emilio , Hector Chinchero
Published: July 2024

Micro-inverters are one of the many solutions to inject PV energy into the grid. They are usually composed of two stages: a first DC-DC stage that allows performing the MPPT (Maximum Power Point Tracking) function, adding galvanic isolation and raising the voltage to ease the operation of a second stage, the solar Grid Tie Inverter. An interesting and attractive proposal for this first stage is the Flyback converter due to simplicity, isolation, and few components, among others. Unfortunately, for power ratings of 400 W and higher, the problems arising from the leakage inductance of the transformer make it unfeasible. A modification of this converter is the so-called Two-Switch Flyback (TSF). By means of extra components, energy normally lost in this leakage inductance is recirculated to the input. However, the design region becomes narrower, making it difficult to be used in some applications like in an MPPT. This work proposes a modification of TSF by incorporating an auxiliary DC-DC converter denoted as Active Clamp Converter (ACC). This modification of the original TSF allows recovering the energy from the leakage inductance and sending it to the output of the converter, thus avoiding energy recirculation. The proposed topology, with the modification introduced, is a novel solution which improves the efficiency compared to the classical TSF stage.
A novel method to calculate solar energy potential based on cadastre data: A Canary Island case study
Authors: Fernández-Vega R. ,   Departamento de Ingeniería Industrial, Escuela Superior de Ingeniería y     Tecnología, Universidad de La Laguna (ULL), Tenerife. Spain, González-Díaz B. , Márquez-Martinón J.M. , Martín-Dorta N. , González- Díaz E. , Pérez-García A. , Jubera-Pérez J. , Jaizme-Vega E. , Fernández-Ogando Y. ,   Departamento de Técnicas y Proyectos en Ingeniería y Arquitectura, Escuela     Politécnica Superior de Ingeniería, Universidad de La Laguna (ULL), Tenerife.      Spain,   Servicio de Laboratorios y Calidad de la Construcción del Gobierno de Canarias,     Canary Islands. Spain
Published: July 2024

The energy consumption in buildings represents more than the 30% of the total energy demand in Europe. The new standards to minimize the energy consumed and energy construction codes are increasing their scope and rigor in all countries, highlighting the use of more efficient construction technologies and the use of renewable technologies in the rehabilitation of buildings. Although the sector needs faster changes to move towards the net zero emissions scenario by 2050 (NZE), the incorporation of renewable generation in the mode of self-consumption or net-metering has been shown to be an interesting way to explore in achieving of the NZE target. Therefore, several initiatives have been developed during the last years to obtain information maps and tools to calculate the photovoltaic (PV) potential to be installed on the roof of buildings. The main objective of these solutions is to provide an accurate calculation of the available surfaces, taking in account shading and climatological aspects in a certain location. By means of the accessible public data, we propose a new methodology using the Spanish cadaster information and lidar layers to obtain the building geometry and a system based on EnergyPlus to calculate the PV potential and the maximum PV power to be installed. Key words. Energy transition, PV cadaster, PV potential.
Methodology for Analysing the Social Cost of Energy (SCOE) for a floating photovoltaic plant (FPV) in Spain
Authors: Robalo-Cabrera I. ,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e      Industriais CITENI), Departamento de Enxeñaría Naval e Industrial, Escola     Politécnica de Enxeñaría de Ferrol. Spain, Alcayde A. , Filgueira-Vizoso A. , Guillén-Díaz T. , Montoya F.G. , Castro-Santos L. ,   Universidad de Almería, Escuela Superior de Ingeniería. Spain,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e     Industriais (CITENI), Departamento de Química, Escola Politécnica de      Enxeñaría de Ferrol. Spain,   Universidad Adolfo Ibáñez, Facultad de Ingeniería y Ciencias. Chile,   Universidad de Almería, Escuela Superior de Ingeniería. Spain,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e      Industriais CITENI), Departamento de Enxeñaría Naval e Industrial, Escola     Politécnica de Enxeñaría de Ferrol. Spain
Published: July 2024

The growing need of the global society to harness renewable resources has resulted in a heightened curiosity to adopt innovative technologies in novel settings. An illustration of this phenomenon can be seen in offshore floating solar power facilities (FPV). As of August 2020, cumulative installed floating solar PV capacity was over 2 GW in 338 active projects and in 35 countries worldwide [1]. The rising interest in FPV is boosted by its decreasing LCOE (Levelized Cost of Energy), which refers to the estimated revenue required to build and operate a generator over a specified cost recovery period [2], as records indicate that FPV could reach competitive prices of 0.05 USD/kWh by 2030 and 0.04 USD/kWh by 2050 [3] as cited in [1]. The aim of the paper is to introduce a methodology developed to evaluate the societal consequences and externalities linked with the implementation of a floating photovoltaic plant in Spain, specifically in a region in north-western Spain. The employed methodology is based in analysing the Social Cost of Energy (SCOE), which integrates a multifaceted approach. It combines economic valuation techniques, environmental impact assessments, and social cost-benefit analysis for the quantification of the holistic impact of the OFV project. The findings highlight the significance of considering social costs alongside traditional economic metrics when assessing renewable energy projects such as floating photovoltaic plants. In conclusion, this research underscores the necessity of incorporating social cost considerations into energy policy and decision-making processes to ensure the achievement of sustainable and socially responsible energy transitions in Spain. Key words. Social Cost of Energy, Social Impact, Sustainable Development, Methodological Framework, Floating Photovoltaic.
Impact analysis of photovoltaic systems and energy storage systems on a low-voltage distribution grid
Authors: Simonic E. ,   Faculty of Energy Technology, University of Maribor, Krsko, Slovenia, Seme S. , Zupanc K. , Sredensek K. ,   1. Faculty of Energy Technology, University of Maribor, Krško, Slovenia  2. Faculty of Electrical Engineering and Computer Science, University of Maribor, Maribor, Slovenia,   Elektro Gorenjska, Slovenia,   Faculty of Energy Technology, University of Maribor, Krsko, Slovenia
Published: July 2024

methodology of photovoltaic systems integration and their influence on grid voltage. Simulation results are given for a real low-voltage distribution grid feeder model. Furthermore, the study explores updating photovoltaic systems with energy storage systems, revealing beneficial effects of electricity storage. Although the findings are specific to a particular grid, they hold broader applicability to distribution grids in general. The developed methodology serves as a useful tool for analyzing low-voltage grids universally. Key words. low-voltage grid, photovoltaic system, energy storage system
«Estampas Maricas de Lima». Un ejercicio de recuperación y reconstrucción de la memoria desde las propias voces de la disidencia sexual
Authors: Alvarez Chavez Roland
Published: July 2024

El proyecto «Estampas maricas de Lima» tuvo el objetivo de ensayar un ejercicio de recuperación y reconstrucción de memoria. El proyecto usó los recursos de la imaginación sociohistórica, y la figura de la «Estampa» como estrategias metodológicas para recrear «historias» en base a ciertos hitos y sujetos de la diversidad sexual y genérica que han tenido presencia en la ciudad de Lima durante la vida republicana. Este proyecto reconoce que a través de este ejercicio es posible hacer frente al proceso de borramiento e invisibilidad, así como la posibilidad de generar «referencias» y una historia e identidad colectiva a través de un nuevo imaginario social.
Utilizing Taguchi method and Regression Analysis for Optimizing Sand Mould Flowability
Authors: Abdulamer Dheya , Muhsan Ali A. , Hamdi Sinan S.
Published: July 2024

Parameters of the moulding process in foundry are usually determined by trial-and-error method, and this way contributes to time taken and adds further cost for production sand. The present work represents an attempt to optimize sand moulding parameters in terms of compactability, compaction time, and air pressure, and to study effect of these factors on the green sand flowability using L4 design of experiments. Regression model, Taguchi method, and experimental verification were used to investigate flow property of sodium bentonite- bonded BP-quartz sand for sand moulding. Analysis of variance (ANOVA) was employed to measure significance and contributions of different moulding variables on flowability of green sand. The values obtained showed that the compaction time factor significantly affected flowability of green sand while compactability and air pressure have slight effects. The comparison results of Taguchi method, regression predictions and experiments exhibited good agreement.
Effect of Addition of Ti on Selected Properties of AlSi5Cu2Mg Alloy
Authors: Sýkorová M. , Bolibruchová D. , Brůna M. , Chalupová M.
Published: July 2024

The paper focuses on the investigation of the influence of Ti on selected properties of the hypoeutectic aluminium alloy AlSi5Cu2Mg. AlSi5Cu2Mg alloy finds application in the field of production of high-strength cylinder head castings intended for the automotive industry due to the optimal combination of mechanical, physical and foundry properties. In commercial production, the maximum Ti content is limited by the manufacturer (Ti max. = 0.03 wt.%), which significantly limits the possibilities of refinement the alloy with Ti-based grain refiners. Therefore, the possibility of increasing the Ti content beyond the manufacturer's recommendation is considered in this work. The main aim of the work is to evaluate the influence of graded Ti addition (0.1; 0.2; 0.3 wt.% Ti) on the resulting mechanical and physical properties of the AlSi5Cu2Mg alloy. Simultaneously, the influence of increased Ti content on the microstructure of AlSi5Cu2Mg alloy is evaluated. The alloying element was introduced into the melt in the form of AlTi5B1 master alloy. The effect of T6 heat treatment on the resulting mechanical and physical properties and microstructure of the hypoeutectic AlSi5Cu2Mg alloy with graded Ti addition was also investigated in the experimental work.
Z dziejów krakowskiej prasy katolickiej II Rzeczpospolitej. „Dzwon Niedzielny. Ilustrowany Tygodnik Katolicki” (1925–1939)
Authors: Woźniak Marta
Published: July 2024

Celem podstawowym niniejszego artykułu jest przedstawienie genezy, historii, profilu oraz misji katolickiego tygodnika „Dzwon Niedzielny”, wydawanego w Krakowie w latach 1925–1939. W tym celu w ramach badań zastosowana została metoda analizy krytycznej źródeł historycznych oraz metoda jakościowa odpowiadająca bada-niom prasoznawczym. Podjęto także próbę sprawdzenia, czy założenia programowe i misyjne pisma zostały zrea-lizowane. W związku z tym przeprowadzono analizę korpusu od strony językowej w zakresie słów kluczowych, frekwencyjności słów, kolokacji oraz słownictwa charakterystycznego. Za korpus posłużyły nagłówki artykułów zasadniczych wszystkich numerów w liczbie 765. Analiza ta przeprowadzona została za pomocą narzędzia korpu-somat.pl. Wykazała ona, że redakcja w znacznej mierze realizowała cele i założenia programowe. Uwzględnione w pierwszych numerach posłannictwo tygodnika było widoczne w kolejnych latach jego funkcjonowania. Redakcja na pierwszym miejscu stawiała wychowywanie społeczeństwa w duchu katolicyzmu, a także patriotyzmu i przywią-zania do wspólnoty.
Rytualizacja przekazu o Polsce Ludowej w kontekście jej święta. Przykład „Słowa Ludu”
Authors: Młynarczyk- Tomczyk Anita
Published: July 2024

„Słowo Ludu”, kielecki organ prasowy PZPR, miał do spełnienia cele, które przyświecały całemu ówczesnemu dziennikarstwu. Nie tylko dostarczania informacji, ale także mobilizowania mas do pracy na rzecz „nowego ładu”. Istotny element tej ofensywy stanowił okolicznościowy przekaz z okazji rocznic Polski Ludowej. Nabrał on cech rytuału, powtarzalnych schematów, na które składały się sprawozdania z uroczystości państwowych i regionalnych, rocznicowe przemówienia władz centralnych i lokalnych, odznaczenia, jako element wyróżnienia za postawę wobec Polski Ludowej, relacje z dokonywanych inwestycji jako namacalny dowód progresu. Ważną funkcję ideową speł-niały również okolicznościowe publikacje. Przygotowane na potrzeby rocznicowe materiały zyskały schematyczny charakter, który w newralgicznych aspektach przekazu o Polsce Ludowej przybrał powtarzalny charakter. Składały się na nie następujące zagadnienia: „Geneza Polski Ludowej”; „Trudne początki i wielkie osiągnięcia” — zderzenie „wczoraj” z „dziś” oraz „Sylwetki ludzi pracy, przez pryzmat własnych przeżyć, szczęśliwych życiorysów”. Prze-kazy służyły władzy, obrazując lata powojenne w samych superlatywach, niczym niezachwianego stałego wzrostu, awansu i rozwoju.
Smart Grid Standardisation: Contributions and Opportunities of EU Horizon 2020 Projects
Authors: Mutule A. , Antoskova I. , Carroll P. , Papadimitriou C. , Morch A. , Efthymiou V.
Published: July 2024

Standards are critically important for smartening the grid because they affect the interoper-ability, compatibility, efficiency, and realisation of new technologies and services. In this paper we assess the contribution of EU funded Horizon 2020 projects to adapting or initiating new Smart Grid standards. We provide a comprehensive overview of the Smart Grid standardisation ecosystem and identify opportunities for researchers and innovators to participate in stan-dardisation activities. We identify 225 Horizon 2020 Smart Grid projects and explore which have contributed to the creation or revision of Smart Grid standards. We identify the type of standardisation activities undertaken and explore the factors that influence engagement. We have found that 21 % of EU Horizon 2020 Smart Grid projects engage in some level of standardisation activities. Of these projects the majority (60 %) are involved in understanding standards, 31 % actively engage in influencing standards, while 8 % successfully participate in elaborating new standards. Our study demonstrates that despite the complexity of the Smart Grid Standardisation ecosystem, EU funded researchers and innovators play an important role in the standardisation process.
Experimental Study of a Solar Trigeneration System Prototype
Authors: Snegirjovs A. , Klavs G.
Published: July 2024

A prototype solar trigeneration system was built in a new private single-family residential house for experimental purposes. The prototype system was designed to supply the building with the required thermal energy and cooling to a full extent. In addition, one of the conditions is that the thermal and the electrical energy generated by the solar systems should be used for the needs of the building to a maximum extent. The prototype system provides an opportunity to recover thermal energy both during the heating and the cooling season.

This article describes the prototype configuration, the first results of testing, analysis of the results obtained, and the operational features and shortcomings of the open system, as well as the possibilities for its improvement.
A Technical and Economic Study of Sustainable Power Generation Backup
Authors: Backurs A. , Zemite L. , Jansons L.
Published: July 2024

This study focuses on overview and general economic viability evaluation of four types of portable electric generators: diesel and petrol internal combustion engines, batteries/accumulators and inverter systems (especially lithium polymer and lithium-ion battery systems), hydrogen fuel cell systems and combination (hybrid) of the latter. It does not include the rarely used, inefficient forms of energy conversion, such as steam turbines, as well as energy generators that are difficult to adjust with consumption and supply variations (variable forms of RES like wind and solar energy). The main targets of the study are battery/inverter systems, hydrogen fuel cell systems, and hybrid battery/inverter and hydrogen fuel cell systems, with hydrogen fuel cell systems being the thematic core.
Ökonomische Ungleichheit und das Erstarken des rechten Randes – die empirische Suche nach einem Zusammenhang
Authors: Diermeier Matthias , Niehues Judith
Published: July 2024

The observation of the remarkably stable development of inequality indicators in Germany in the relevant period suggests that it is unlikely that they represent a major explanatory factor for the rise of the AfD. Furthermore, in an EU comparison, the success of radical right-wing parties appears to be quite independent of the classification of their level of inequality. In Germany, AfD supporters are also rather critical of a (flat-rate) expansion of redistribution policies. Their view of the welfare state is characterised by welfare chauvinism and status orientation, and therefore their view of socio-economic indicators is rather pessimistic. A more powerful reception of positive outcomes may help to develop a socio-politically stabilising effect.
Ungleichheit – Gift für den gesellschaftlichen Zusammenhalt und für die repräsentative Demokratie
Authors: Butterwegge Christoph
Published: July 2024

The socio-economic inequality that has been growing for some time now is poison for social cohesion and representative democracy. In order to break through the indifference that still prevails towards socio-economic inequality and make more equality possible, people must become aware that the future redistribution of wealth to those who created it is not just about achieving more social justice, but also about preserving social peace, preventing centrifugal tendencies and weakening anti-democratic forces.
Zur aktuellen Krisenstimmung im Wohnungsbau
Authors: Leiss Felix , Wohlrabe Klaus
Published: July 2024

This article examines the recent downturn in Germany’s housing construction sector, marked by a significant drop in business climate indicators. Key factors include material shortages, order cancellations, financing constraints, and a lack of new orders, which have worsened since the COVID-19 pandemic and the Ukraine war. A central driver for this development was the sharp and rapid increase of the ECB’s key interest rate and the subsequently deteriorating financial conditions for house building. A comparison with other European countries is also provided. The outlook remains bleak, with continued pessimism expected in the housing construction sector.