bluuebunny/crossref_metadata_2025 huggingface dataset:
Review of extraosseous and intraosseous blood supply of the carpal bones
Authors: Balcı Aybegüm
Published: July 2024

The blood supply of the carpal bones has been updated and described with new dissection, vascular filling and imaging techniques. It is very important to know the vascular anatomy of the carpal bones in order to predict vascular insufficiency and associated avascular necrosis that may occur as a result of any injury such as fracture. This article reviews the extraosseous and intraosseous vascular supply of the carpal bones. The carpal bones are supplied by three vascular arches formed by the radial, ulnar and anterior interosseous arteries on the dorsal and palmar sides of the wrist. These contribute to the dorsal and palmar carpal vascular systems, which consist of transverse arteries connected by longitudinal anastomoses. The scaphoid and capitate have a high risk of avascular necrosis, while the trapezium, triquetrum, pisiform and 80% of the lunate have a lower risk. With the development of new imaging techniques, new information is added to the literature. With the increase in three-dimensional studies, intraosseous vascularity and its correlation with carpal bone fractures and its relationship with avascular necrosis will be revealed more clearly.
Pemetaan Penelitian Kompetensi Komunikasi Tahun 2009-2022
Authors: Rakhmani  , Muljono Pudji , Lubis Djuara P. , Sarwoprasodjo Sarwititi
Published: July 2024

This study aims to map the communication competency research in 2009-2022. This study uses a systematic literature review with the keyword communication competence in the publish or perish application from the Scopus database for 2009-2022. Then, the articles were analyzed using Mendeley and Vosviewer. The results of the analysis found that the 2009-2022 communication competency research tends to be divided into two major groups, namely:  intercultural communication competence and communication competence. In addition, the development of communication competency research moved from  psychology and culture become the health and education. It were influenced by developments in communication and information technology.
Manajemen Komunikasi Stigma pada Perempuan Lajang
Authors: Frelians Pricilla Pascadeany , Astuti RA Vita
Published: July 2024

The patriarchal and collective culture necessitates women to marry at a certain age, or else they face various stigmas. Women need strategies to deal with these stigmas. This study aims to uncover the Stigma Management Communication (SMC) among single adult women, including their backgrounds and strategies in dealing with stigma. This research is qualitative research with multiple-case study method. Data was collected through interviews with women over 25 years old who currently have a job. Based on Meisenbach's concept of SMC, the results show that SMC is performed differently, such as ignoring, accepting, or confirming according to their individual situations.
The evaluation of the long-term drift of electrical capacitance measurement standards by two methods
Authors: Velychko Oleh , Gordiyenko Tetyana
Published: July 2024

Measurements of electrical capacitance are essential in various fields of electrical engineering, electronics and other fields. Capacitance measurements are necessary for correct design of electrical circuits and devices. Such measurements help ensure the stability and reliability of electrical systems such as power supplies, filters, capacitors, etc. In some applications, such as radio transmitters, filters, and other electronic devices, it is needed to maintain certain frequency characteristics.
It is critical and appropriate to consider various factors related to the drift of the measuring instrument or measurement standard when performing measurements to ensure the required accuracy and reliability of the measurements. The study of the time drift of the measurement standard is mandatory when carrying out comparisons of national measurement standards. The types of the drift and main methods of its evaluation for measuring instruments and measurement standards between their calibrations were analysed.
A conventional method of the long-term drift analysis involves the use of regression models followed by their detailed analysis. Such models are specific mathematical functions that describe theoretical values that best represent the underlying bias in the time series for the long-term drift. Exponentially Weighted Moving Average (EWMA) charts reduces the lag inherent in conventional moving averages by giving more weight to recent observations.
The results of the evaluation of the long-term drift of measurement standards of electrical capacitance for high-precision calibration of measurement standards by polynomial regression diagrams and EWMA charts are given. Polynomials of the 2nd degree were sufficient to approximate the drift of electrical capacitance measurement standards under consideration. The application of EWMA charts showed greater sensitivity to drift changes over the past few years of observations compared to the regression analysis. Consistent results were obtained.
Application of ecodesign policy and energy labelling to improve energy efficiency and quality of LED light sources
Authors: Shpak Svitlana , Baghirov Sabir , Pitiakov Oleksandr , Kyslytsia Svitlana , Sakno Tamara , Kozhushko Gregory
Published: July 2024

Ecodesign, which provides for measures to reduce negative impacts on the environment and increase the functionality of LED light sources, is one of the priority areas of the energy saving policy. The paper presents the results of a study of commercial samples of non-directional LED lamps of various brands for compliance with the Commission Regulation (EU) 2019/2020 on establishing the requirements for the ecodesign of light sources and the Declared Commission Regulation (EU) 2019/2015 on the energy labelling, which came into force in 2021. It is shown that the light output of the tested batches of lamps with a power of 5–12 W is in the range of 90–120 lm/W, which corresponds to the energy efficiency classes, according to the new rating scale of the Commission Regulation (EU) 2019/2015, F and E. Over the past decades, the light output of the lamps entering Ukraine has increased by more than 30%. Quality indicators of light have also been improved: all tested lamps have a general colour rendering index of Ra > 80; in five of eight batches of lamps, the colour unevenness does not exceed the 3-degree McAdam ellipses; and only in one batch, individual lamps exceed the 6-degree ellipse. All tested lamps meet the requirements for the level of flickering (PstLM < 1) and the level of visibility of the stroboscopic effect (SVM < 0.4). Individual non-compliances of the lamps with the established requirements were also noted, in particular, lamps with a power of 11 and 12 W do not meet the power factor cos φ1 – some manufacturers do not fully declare the characteristics of their products. Most of the lamps have a low special colour rendering index R9. Conclusions about the effectiveness of the ecodesign policy and energy labelling in increasing the energy efficiency, quality and safety of LED lamps have been made.
Integration of Four Language Skills in Arabic Language Learning
Authors: Muflihah Muflihah , Sholehan Sholehan , Baihaqi Muhammad
Published: July 2024

This article discussed Arabic language learning integration skills in Arabic Language Education at UIN Sunan Ampel Surabaya. This research was a form of commitment to the quality of Arabic language education. Besides, it was prominent research to ensure the relevance of the curriculum and the effectiveness of Arabic language learning in the Arabic department at UIN Sunan Ampel. Moreover, this research aimed to improve educational programs and learning strategies that are more suitable to students' needs in facing the challenges of an increasingly complex era. A qualitative approach was used with observation, interviews and documentation with data sources from informants consisting of study program heads, school principals, Arabic teachers and PLP 2 program students as well as written documents related to the integration of four language skills in learning Arabic. The results of this research indicated that the comprehensive integration of the four language skills in the Arabic curriculum as stipulated in the madrasah independent curriculum provided significant potential for improving students' communication skills in Arabic as a global communication tool.
Integration of Communicative Arabic Learning based on Freedom Thinking Strategy
Authors: Taufik Taufik , Nafisah Shofi , Dimyathi Muhammad Afifudin , Yani Achmad
Published: July 2024

Among four skills in the Arabic learning, speaking skill is the most passive skill in Arabic learning, especially in Indonesia. The role of teacher and students is the main key in the success of Arabic learning especially in speaking skills. In this research, a phenomenological qualitative research method was used to find out the description and identification of Arabic learning strategies with a focus on freedom thinking and communication. The data of this study were obtained from literature-based descriptive analysis and student response in interviews. The student response data was obtained from distributing questionnaires related to FT-CODING learning strategies. The result showed that FT-CODING strategy is efficient in improving student’s speaking skills because it focuses on freedom thinking and communication with balanced roles between teachers and students. It was in line with the behavioral theory by John B. Watson that language learning is a form of stimulus and response. It was also supported by the semiotic theory by Ferdinand De Saussure that the meaning of language is obtained directly from signfier. Furthermore, this article was expected to examine quantitatively regarding the implementation of the FT-CODING strategy in a specific school level.
Modern vs Traditional: Comparative Study of Efficacious Arabic Language Learning Methods
Authors: Pratama Budi , Kadar Haerani , Husaini Busyro , Aziz Muslih Abdul , Saputra Dimas Adi
Published: July 2024

Ineffective use of learning methods in the conditions and circumstances of students caused the obtained learning objective not achieved or below the standard. This case was determined to be the background for this research. This article described and analyzed the comparative of efficacious methods, modern and traditional learning methods, in Arabic learning. This type of research was an experimental research with a descriptive quantitative approach. The population of this study were fourth-grade students in class IV-A, IV-B and IV-C at MI Al-Ma'had An-Nur Bantul Yogyakarta. Meanwhile, the sample for this research was class IV-A and IV-B with each class consisting of 21 students. The sample in this research was selected with purposive sampling technique. Data collection were obtained through tests, observations, interviews and documentation. Hypothesis testing in this study used a paired sample t-test calculated using the SPSS version 25 application. The results of this study showed that there was a difference in success between modern learning methods of 84.05 and traditional learning methods of 64.05 in accordance with the results of the paired sample test (t-test). Hence, it can be concluded that the results after modern learning methods implementation are considered more effective to apply in the Arabic language learning process. It was expected that the results of this research could be a reference for teachers in determining suitable learning methods for students in the teaching and learning process.
SENTIMEN ANALISIS PENGGUNA PRODUK PONSEL MENGGUNAKAN ALGORITMA NAÏVE BAYES
Authors: Nurfaizah Nurfaizah , Hidayat Salafudin Ridwan
Published: July 2024

Penggunaan ponsel di Indonesia sudah tidak menjadi barang yang asing lagi hampir seluruh kalangan menggunakan posel untuk berbagai kebutuhan dari pendidikan, bisnis dan lifestyle. Berkembangnya kebutuhan ponsel sejalan dengan berkembangnya berbagai merk ponsel yang menawarkan berbagai keunggulan dengan harga yang terjangkau. Penelitian ini akan melihat bagaimana sentimen dari pengguna produk ponsel dimana dasar penentuan sentimen analisis terhadap produk diambil dari komentar konsumen di platform X dengan menggunakan algoritma naïve bayes. Dimana algoritma naïve bayes adalah algoritma klasifikasi yang berdasarkan probabilitas sederhana dengan keunggulan memiliki tingkat nilai error yang rendah dan memiliki akurasi yang tinggi. Adapun dataset yang digunakan dalam penelitian ini berjumlah 244 data dengan tingkat akurasi yang dihasilkan dari algoritma naïve bayes sebesar 88.93%.
Welcome to the first issue of the College’s Asia Pacific Journal of Health Management for 2024.
Authors: Fong Neale
Published: July 2024

The College is going from strength to strength with membership increasing notably over the past few months and great attendance at College free webcast events as well as growing participation in other ACHSM professional development opportunities.
In March a very successful one day Conference was held in Auckland, New Zealand with many from Australia and nearby countries amongst the more than 250 who attended this event. Through attending that conference, we now have 58 new College members in New Zealand who can take advantage of the benefits of College membership like this Journal, free webcasts, local networking events and access to bespoke professional development for health leaders.
Our Fellowship Program for 2024 has commenced with 46 Associate Fellows applying themselves to our most prestigious capstone program. Further we have over 30 current enrolments to undertake Certification with those College members committing to maintaining their profession through the expectations of this credential. We also launched a Managing Digital Health micro credential that aligns fully with the digital health competencies in the ACHSM Master Health Service Management Competency Framework.
We are in the process of distributing digital badges to all membership levels and Certified Health Managers and Executives for use on media such as LinkedIn, CVs and email signatures. These badges provide and outline of what it means to be a Fellow, Certified Health Manager or Executive of ACHSM.
In this issue, as is the purpose of the Journal, there are learned articles on the importance of continuing to self-reflect on our leadership behaviours and workplace relationships. I take this opportunity of thanking Prof Mark Avery our Editor for his great work in maintaining a high quality of publication and ensuring relevancy to leaders in all sectors. I commend these to you and continue to wish you success in your ongoing leadership journey.
Effects of TBI on Students’ Essay Writing Performance and Engagement
Authors: Mengsha Teklie Mitku , Teklesilasie Yinager , Maru Nururaziq
Published: July 2024

This study attempted to investigate the effects of TBI on students’ essay writing performance and their writing engagement, and again to examine the mediating effects of writing engagement between the causal relationship of TBI and essay writing performance. The study was conducted on Grade-11 students of Ediget Feleg Secondary School in Gondar City, Ethiopia. The design employed in the study was quasi-experimental, taking randomly two intact groups as control and experimental, with 56 and 58 students in each, respectively. The experimental group students were taught using the TBI approach as intervention, whereas the control group students were taught, employing the conventional (PPP) approach. Writing test was used to collect the writing performance data, whereas questionnaire was employed to collect data about students’ writing engagement. Independent samples t-test, Chi square, and Structural Equation Model were used to analyze the data. And it was found that direct significant difference came true between the control and experimental group students’ essay writing performance posttest scores, favoring experimental group participants, i.e., (B = 1.581 CR = 5.190 (>±1.96), p < .05). And, it happened that there was significant effect of TBI on engagement, favoring experimental group participants, showing results (β = .543, CR = 4.757 (>±1.96), p < .05). Still, results (β = .345, CR = 2.103(>±1.96), p < .05) reveal that TBI had positive effect on experimental group participants’ writing performance posttest score through writing engagement. The TBI, therefore, has a positive effect, directly and indirectly /through writing engagement, on students’ writing performance. The implication is that writing engagement plays a partial mediation role in the causal relationship between TBI and Essay writing performance.
Exploring Resilience: A Virtual Tour of Disaster-Affected Communities through Digital Photo Stories
Authors: Hasibuan Annalisa Sonaria , Destiadi Rezha , Chan Andi Supriadi , Fajrin Alfannisa Annurallah
Published: July 2024

This study analyzes and explores disaster village tourism and life situation communication, clarifies the form and virtual scenarios, determines building blocks, and suggests sufficient functional requirements to develop virtual tourism scenarios. The questionnaire survey method is direct and effective for identifying questions; the case analysis method surveys the situation of the disaster village tourist attraction; and the theoretical analysis method discusses theories related to Digital Photo Book. The results indicate that tourists are interested in using Digital Photo Book as an information guide. Digital Photo Book's contribution to tourist information is more significant than conventional information, with 77% of tourists believing that the information provided greatly influenced their interest in the future. 70% of respondents stated that the impact of the information provided reached a satisfactory level. Digital Photo Book is more easily accepted and appreciated by tourists and is more suitable to be applied globally in the aspect of tourism, especially in areas with limited access.
ADAPTASI GAYA KEPEMIMPINAN SITUASIONAL DI ORGANISASI MULTIKULTURAL: SUATU TINJAUAN LITERATUR
Authors: Dalimunthe Abdullah Ahmad Badawi , Putriekapuja Rany Adiliawijaya
Published: July 2024

Penelitian ini bertujuan untuk mengeksplorasi adaptasi gaya kepemimpinan situasional dalam konteks organisasi multikultural melalui pendekatan systematic literature review. Dengan meningkatnya globalisasi, organisasi menghadapi tantangan yang semakin kompleks terkait keragaman budaya. Pendekatan kepemimpinan situasional, yang menekankan fleksibilitas dan adaptabilitas gaya kepemimpinan berdasarkan kebutuhan situasional, menjadi semakin relevan. Studi ini mengidentifikasi dan menganalisis literatur yang ada untuk memberikan wawasan tentang bagaimana pemimpin dapat menyesuaikan gaya kepemimpinan mereka untuk mengelola tim multikultural secara efektif. Hasil penelitian menunjukkan bahwa adaptasi gaya kepemimpinan situasional dapat meningkatkan kinerja tim dan kepuasan kerja karyawan dalam lingkungan multikultural, dengan beberapa faktor kunci seperti pemahaman lintas budaya, komunikasi efektif, dan empati yang berperan penting dalam keberhasilan implementasinya.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI INDEKS PEMBANGUNAN MANUSIA DI SUMATERA UTARA
Authors: Rozaini Noni , Ramadhana Muhammad Fitri , Irwansyah Irwansyah , Armando S Gabriel
Published: July 2024

Pada penelitian ini betujuan untuk  melihat pengaruh dari tingkat kemiskinan, pengangguran terbuka dan pertumbuhan ekonomi terhadap indeks pembangunan manusia di Provinsi Sumatera Utara. Penelitian ini menggunakan data panel yakni  gabungan antara data runtut waktu (time series) dengan data silang (cross section) dan objek penelitian ini ialah 33 Kab/Kota di Sumatera Utara. Dalam p enelitian kuantitatif, jenis data yang digunakan adalah data sekunder dengan menggunakan metode analisis regresi linier dengan pendekatan  fixed effect model. Dari penelitian ditemukan bahwa tingkat kemiskinan dan pertumbuhan ekonomi berpengaruh negatif dan signifikan terhadap Indeks Pembangunan Manusia Kab/Kota di Sumatera Utara. Sedangkan pengangguran terbuka berpengaruh negatif dan tidak signifikan terhadap Indeks Pembangunan Manusia Kab/Kota di Sumatera Utara. Tingkat Kemiskinan, Pengangguran Terbuka dan Pertumbuhan Ekonomi dapat menjelaskan Indeks Pembangunan Manusia sebesar 99,43% dan sisanya 0,57% dijelaskan oleh variabel lain diluar penelitian. Hasil penelitian memberikan dasar untuk merumuskan kebijakan pembangunan manusia yang lebih efektif di tingkat Provinsi Sumatera Utara. Kebijakan ini harus berfokus pada mengurangi kemiskinan, meningkatkan pertumbuhan ekonomi yang inklusif, dan memperkuat inisiatif untuk meningkatkan kualitas sumber daya manusia
The morals that shape the news: A study of Aotearoa New Zealand’s newsrooms
Authors: Magrin Federico
Published: July 2024

This article explores the personal interpretation of the moral world Aotearoa New Zealand newsroom leaders are guided by when shaping the news, or, in other words, it poses the question: Do personal moral values play a role in Aotearoa New Zealand newsroom? In this study, we examine whether newsroom leaders view morals as a driver in news-shaping, or whether the news values of objectivity, accuracy and fairness prevail over personal morals when it comes to informing the news. The research was conducted by interviewing six newsroom leaders from different media companies in Aotearoa New Zealand and the interview data were analysed within the theoretical and philosophical framework adopted from Lakoff (2002). The research suggests that working professionals in the media industry were not able to discern where their morals ended and where the professional news values started. Furthermore, the interviewees affiliated with public service media responded that upholding moral values would not have a financial impact on the news media organisation, whereas those affiliated with private media responded that it would.
Nurturing resilient journalists: A Fiji case study of student news reporting in challenging Pacific environments
Authors: Singh Shailendra , Panapasa Geraldine
Published: July 2024

This article examines the multifaceted learning experiences University of the South Pacific (USP) journalism students gain from practical training. It is the latest in a series of papers on applied learning and teaching at USP journalism. Applied training methods take into account the challenges of the Pacific news reporting terrain in which USP journalism graduates will operate once they start work. The article reiterates that the best way to condition future journalists for their work environment is to expose them to the elements. The article uses USP student journalists’ coverage of the 2018 and 2022 Fiji elections as background case studies of practical experience and learning outcomes.
OBITUARY: John Pilger, a 'maverick' globe-spanning journalist
Authors: Jiggens John
Published: July 2024

Obituary: The breadth of Australian-born British-domiciled investigative journalist John Pilger’s journalism was staggering. Over five decades, he covered wars and/or social conflicts in Australia (frequently) Burma, Cambodia, Chagos Islands, Chile, China, Czechoslovakia, Iraq, Japan, Mexico, Nicaragua, Okinawa, South Africa, Timor Leste, Vietnam, the UK and the US etc. He produced powerful documentaries about these issues. He was truly a globe-spanning journalist, and as he described himself a 'maverick' who gave a voice to those who did not have a voice. He died aged 84.
REVIEW: Even amidst the pain, author manages to show kindness
Authors: Cass Annie
Published: July 2024

Excommunicated. A multigenerational story of leaving the Exclusive Brethren, by Craig Hoyle. Auckland: Harper Collins, 2023. 327 pages.  ISBN 9871775542018
IN THIS deeply personal memoir, Sunday Star-Times journalist Craig Hoyle turns his lens on his own family and the destructive effects upon them of their religion. Growing up in an Exclusive Brethren family meant closeness and warmth, but it also meant strict discipline, public prayers every day, and not really having schoolfriends for young Craig.  It also meant there were family members nobody talked about because they had transgressed increasingly arbitrary sets of rules, or called out high-handed or incompetent leadership.
Rancang Bangun Kipas Angin Otomatis Berbasis Arduino
Authors: Wahyudin Muhammad , Sumarjo Jojo , Santoso Deri Teguh
Published: July 2024

Dalam beberapa dekade terakhir, pemanasan global dan perubahan iklim telah mempengaruhi berbagai aspek kehidupan manusia, termasuk kesehatan dan kenyamanan. Salah satu dampak langsung adalah fluktuasi suhu tubuh manusia. Untuk mengatasi masalah ini, penelitian telah dilakukan untuk mengembangkan alat yang dapat membantu menstabilkan suhu tubuh manusia. Salah satu alat tersebut adalah kipas angin. Namun, banyak kipas angin yang digunakan saat ini masih beroperasi secara manual. Penelitian terbaru telah mengembangkan sistem kipas angin otomatis yang memanfaatkan sensor suhu DHT11 dan dikendalikan menggunakan Arduino Uno. Penelitian ini menambahkan fitur otomatisasi, memungkinkan kipas angin untuk beroperasi tanpa perlu intervensi manusia. Tujuan utama dari penelitian ini adalah untuk membantu manusia dalam menghidupkan dan mematikan kipas angin secara otomatis.
Rancang Bangun Pintu Otomatis Menggunakan RFID dan Sensor Ultrasonik HC-SR04
Authors: Harahap Maruli Hadiatma , Sumarjo Jojo , Santoso Deri Teguh
Published: July 2024

Penelitian ini berfokus pada pengembangan sistem pengunci pintu otomatis yang lebih efisien dan aman dibandingkan dengan kunci konvensional. Sistem ini dirancang menggunakan Arduino dan sensor RFID untuk mendeteksi keberadaan objek hingga jarak maksimal 3 meter. Tujuan penelitian ini adalah merancang dan membangun pintu otomatis serta sistem keamanan yang efektif dengan sensor RFID. Metode riset dan pengembangan digunakan dalam penelitian ini, melibatkan sembilan tahap, mulai dari identifikasi masalah hingga analisis data. Hasilnya, sistem ini dapat mendeteksi objek hingga jarak 3 meter dengan output sensor sebesar 3.4 Volt DC. Sistem ini diharapkan dapat mempermudah pengunjung dengan pergerakan manusia yang menjadi objek deteksi. Dengan demikian, sistem ini menawarkan solusi praktis dan efisien untuk meningkatkan keamanan rumah dengan banyak pintu.
Analisis Pembebanan Statis Roll Bar Chassis Mobil Hemat Energi
Authors: Radyantho Kholiq Deliasgarin , Rahman Shafera Maulana , Fadhillah Muhammad Hakim , Arrizal Daffa Akmalludin , Ramadhani Sajri , Malau Kevin Joshwadi , Hakiky Rizal Muhammad , Wiratmoko Eka Yoga , Aprillia Happy , Sa’adiyah Devy Setiorini , Djafar Alfian , Haryono Hadhimas Dwi
Published: July 2024

Regulasi pembatasan emisi gas buang dari kendaraan bermotor mulai banyak diterapkan di banyak negara mendorong industri otomotif untuk beralih menggunakan teknologi yang ramah lingkungan, seperti mobil listrik. Pada penelitian ini analisis pembebanan dilakukan berdasarkan peraturan teknis Kontes Mobil Hemat Energi (KMHE) 2024 untuk mengetahui nilai tegangan, safety factor, dan defleksi pada chassis berbahan galvanized steel dan aluminium 6061 dengan pembebanan sebesar 700 N pada bagian roll hoop/roll bar. Simulasi menggunakan software CAD dengan metode finite element analysis (FEA). Pada chassis berbahan galvanized steel nilai tegangan maksimum 52,420 MPa dari batas yield strength 203,94 MPa, defleksi maksimumnya 0,461 mm, dan safety factor 3,6. Kemudian pada chassis berbahan aluminium 6061 nilai tegangan maksimum 54,410 MPa dari batas yield strength 227,52 MPa, defleksi maksimum nya 1,34 mm, dan nilai safety factor sebesar 4,2.
Pengaruh Coil Merk X dengan Coil Standar pada Mobil Calya 1200 Cc terhadap Efesiensi Gas Buang dan Konsumsi Bahan Bakar dengan Metode Gas Emission Analysis
Authors: Hakim Moh Azizi , Sukmara Sony , Heriana Erik , Ekoprianto Ari , Putra Adi Ganda
Published: July 2024

Permasalahan pada penelitian ini adalah emisi gas buang berbahaya yang dihasikan oleh kendaraan. Pada penelitian ini penulis akan melakukan penelitian kwalitas coil standar dengan coil merk X dengan metode gas emission analysis yaitu konsumsi bahan bakar, kadar gas buang CO dan kadar gas buang HC dengan tiga variable  Rpm yaitu 1000, 4000, dan 7000, supaya masyarakat tahu bahwa penggunaan coil untuk kendaraan tidak melihat dari sisi harga, namun harus mempertimbangkan dampak polusi yang dihasilkan oleh kendaraan.  Penggunaan kendaraan roda empat banyak peminat dari masyarakat, karena mobilitas kegiatan dapat terbantu oleh kendaraan. Namun hal tersebut mengakibatkan polusi udara semakin terganggu karena banyaknya kendaraan yang mengeluarkan gas yang berpotensi merusak keasrian udara. Penelitian ini bertujuan untuk menurunkan konsumsi bahan bakar, serta menurunkan kadar CO dan HC pada gas buang kendaraan. Efektifitas dan kinerja pengapian sangat berpengaruh pada performa mesin, selain bahan bakar dengan kwalitas yang baik, penggunaan coil standar dan coil merk X ini ternyata jauh berbeda kwalitasnya, terutama pada konsumsi bahan bakar dengan selisih 19,6% pada putaran tinggi yaitu 7000 Rpm. Selain itu emisi gas buang sudah diatur oleh pemerintah supaya kadarnya harus diminimalisir, karena berbahaya bagi kesehatan juga lingkungan, kadar gas CO. Pada penelitian ini persentase antara coil standar dan coil merk X di angka 60% pada saat 1000 Rpm. Penelitan selanjutnya mengenai gas buang HC juga sangat berbahaya, dimana persentase antara coil standar dan coil merk X juga sangat segnifikan yaitu 26% sengan selisih 138 ppm.
The Role of Meaningful Work as a Mediation of Political Organizations on Employee Engagement
Authors: Daud Muh , Siswanti Dian Novita , Nugraha Dwi Yan
Published: July 2024

Employee engagement can generate benefits for the organization and lead to positive work outcomes. However, sometimes the application of organizational politics can affect performance. Thus, meaningful work is needed for employees. The aim of this research is to examine the role of meaningful work mediation on the influence of political organizations on employee engagement. This study used a quantitative method with a cross-sectional survey design. The sample of this research is 317 employees obtained using convenience sampling technique. The scale in this study consists of employee engagement, meaningful work, and political organizations using a five-point Likert model. The results obtained in this study are significant meaningful work mediating the influence of political organizations on employee engagement. This study contributes as reference material in implementing interventions to increase employee engagement in order to gain benefits for the organization.Keterlibatan karyawan dapat menghasilkan manfaat bagi organisasi dan mengarah pada hasil kerja yang positif. Namun, terkadang penerapan politik organisasi dapat mempengaruhi kinerja. Sehingga, diperlukan kebermaknaan kerja bagi para karyawan. Adapun tujuan dalam penelitian yaitu menguji peran mediasi meaningful work pada pengaruh political organizations terhadap employee engagement. Penelitian ini menggunakan metode kuantitatif dengan desain survei cross-sectional. Sampel penelitian ini sebanyak 317 karyawan yang diperoleh menggunakan teknik convenience sampling. Skala dalam penelitian ini terdiri dari skala employee engagement, meaningful work, dan political organizations dengan menggunakan model likert lima point. Hasil yang diperoleh dalam penelitian ini yaitu meaningful work signifikan memediasi pengaruh political organizations terhadap employee engagement. Studi ini berkontribusi sebagai bahan referensi dalam menerapkan intervensi untuk meningkatkan employee engagement guna memperoleh keuntungan bagi organisasi.
Pengaruh Public Service Motivation terhadap Organizational Citizenship Behavior: Peran Moderasi Service Climate
Authors: Mauludin Dimas Prafi Al , Sari Reza Lidia
Published: July 2024

This study aims to analyse the effect of public service motivation (PSM) on organizational citizenship behaviour (OCB) and the moderating role of service climate in the relationship between the two variables in the context of the State Civil Apparatus in Indonesia. This research uses a cross-sectional study approach with a survey method and involves 105 state civil apparatus employees in East Java Province who serve for at least one year. The sample was drawn using accidental sampling technique. Participants completed an online questionnaire to measure the three research variables. PSM was measured with Public Service Motivation Scale (α:.81), service climate was measured with Service Climate Scale (α:.89), and OCB was measured OCB Scale (α:.94). The data analysis process in this study used moderated regression analysis techniques to test the research hypothesis. The results of this study indicate that public service motivation has a significant positive effect on organizational citizenship behavior, and service climate shows a significant positive moderating role in strengthening the relationship between public service motivation and organizational citizenship behavior.Penelitian ini bertujuan untuk menganalisis pengaruh public service motivation (PSM) terhadap organizational citizenship behavior (OCB) serta peran moderasi service climate dalam hubungan kedua variabel tersebut dalam konteks Aparatur Sipil Negara di Indonesia. Penelitian ini menggunakan pendekatan cross-sectional study dengan metode survei serta melibatkan 105 pegawai aparatur sipil negara di Provinsi Jawa Timur yang mengabdi sekurang-kurangnya selama satu tahun. Sampel diambil menggunakan teknik accidental sampling. Partisipan mengisi kuesioner daring untuk mengukur ketiga variabel penelitian. PSM diukur dengan menggunakan Public Service Motivation Scale (α:.81), service climate diukur dengan menggunakan Service Climate Scale (α:.89), dan OCB diukur dengan menggunakan OCB Scale (α:.94). Proses analisis data pada penelitian ini menggunakan teknik analisis moderated regression analysis untuk menguji hipotesis penelitian. Hasil pada penelitian ini menunjukkan bahwa public service motivation berpengaruh positif yang signifikan terhadap organizational citizenship behavior, serta service climate menunjukkan adanya peran moderasi positif yang signifikan dalam memperkuat hubungan antara public service motivation dengan organizational citizenship behavior.
Mengarungi Gelombang Digital: Peran Self-compassion dan Gratitude Terhadap Online FoMO Pada Mahasiswa
Authors: Hanifah Raidah , Saikhoni Saikhoni , Wigati Meilia , Wilantika Rima , Syaifussalam Muhammad Lathief
Published: July 2024

This research aims to determine the role of self-compassion and gratitude on online FoMO in students. Testing the hypothesis in this research uses multiple linear regression analysis. The subjects in this research were 257 students in Lampung, Indonesia. Partially, in this research, the results showed that there was a very significant role between self-compassion and online FoMO, p = 0.007 and t value of -2.272. The partial test of the second hypothesis resulted in a very significant role between gratitude towards online FoMO p = 0.004 with a t value of -2.931. Based on the multiple linear regression test, the results showed that there was a very significant role between self-compassion and gratitude on online FoMO in students (F = 10.916, significance 0.000 p0.001). This means that the higher the compassion and gratitude, the lower the online FoMO and vice versa. The contribution of the effective variable self-compassion to online FoMO was 7.6% and the effective contribution of gratitude to online FoMO was 10.1%.Penelitian ini bertujuan untuk mengetahui peran antara self-compassion dan gratitude terhadap online FoMO pada mahasiswa. Menguji hipotesis pada penelitian ini menggunakan analisis regresi linear berganda. Subjek pada penelitian ini merupakan mahasiswa di Lampung, Indonesia sebanyak 257 mahasiswa. Secara partial pada penelitian ini didapatkan hasil bahwa terdapat peran yang sangat signifikan antara self-compassion terhadap online FoMO p = 0.007 dan nilai t -2,272. Uji partial hipotesis kedua dengan hasil terdapat peran yang sangat signifikan antara gratitude terhadap online FoMO p = 0.004 dengan nilai t -2.931. Berdasarkan uji regresi linear berganda didapatkan hasil terdapat peran yang sangat signifikan antara self-compassion dan gratitude terhadap online FoMO pada mahasiswa (F = 10,916 signifikansi 0,000 p0,001). Artinya, semakin tinggi self-compassion dan gratitude maka akan semakin rendah online FoMO dan sebaliknya. Sumbangan efektif variable self-compassion terhadap online FoMO sebesar 7,6% dan sumbangan efektif gratitude terhadap online FoMO sebesar 10,1%.
Hubungan antara Beban Kerja dan Kecerdasan Emosi dengan Work Life Balance pada Anggota Polisi
Authors: Nisya' Cantika Yukhoirun , Raharjo Trubus
Published: July 2024

This study aims to empirically examine the relationship between workload and emotional intelligence with work-life balance in police officers. The research participants involved in this study were 100 participants obtained by accidental sampling technique and the tools used to obtain data using a workload scale, emotional intelligence scale, and work-life balance scale. The results of the major hypothesis test showed a relationship between workload and emotional intelligence with work-life balance (significance = 0,000 (p0,01); correlation coefficient (R) of the three variables of 0.829). The results of the analysis of workload and work-life balance variables obtained of – 0,829 with a significant level of 0,000 (p0,01). This shows that there is a very significant negative relationship between workload and work-life balance, thus the first minor hypothesis is accepted. The results of the analysis of emotional intelligence and work-life balance variables obtained of 0,712 with a significant level of 0,000 (p0,01). This shows that there is a very significant positive relationship between emotional intelligence and work-life balance thus the second minor hypothesis is accepted.Penelitian ini bertujuan untuk mengetahui secara empirik hubungan antara beban kerja dan kecerdasan emosi dengan work-life balance pada anggota polisi. Partisipan penelitian yang terlibat dalam penelitian ini sebanyak 100 partisipan yang diperoleh dengan teknik accidental sampling dan alat yang digunakan untuk memperoleh data adalah skala beban kerja, skala kecerdasan emosi, dan skala work-life balance. Hasil uji hipotesis mayor menunjukkan adanya hubungan antara beban kerja dan kecerdasan emosi dengan work-life balance (signifikansi = 0,000 (p0,01); koefisien korelasi (R) ketiga variabel sebesar 0,829; sumbangan efektif sebesar 68,7%). Hasil analisis variabel beban kerja dan work-life balance diperoleh sebesar – 0,829 dengan taraf signifikan sebesar 0,000 (p0,01). Hal ini menunjukkan bahwa ada hubungan negatif yang sangat signifikan antara beban kerja dengan work-life balance, dengan demikian hipotesis minor pertama diterima. Hasil analisis variabel kecerdasan emosi dan work-life balance diperoleh sebesar 0,712 dengan tingkat signifikan sebesar 0,000 (p0,01). Hal ini menunjukkkan bahwa ada hubungan positif yang sangat signifikan antara kecerdasan emosi dan work-life balance, dengan demikian maka hipotesis minor kedua diterima.
Leveraging Visual-Spatial Abilities to Unlock Speech: An Arts-Based Interdisciplinary Approach to Promoting Inclusion and Equity for Children with Autism
Authors:   College of Creative Arts, Universiti Teknologi MARA, Cawangan Sarawak, 94300, Kota Samarahan, Sarawak, Hassan Muhamad Hafiz , Wardi Rainal Hidayat ,   College of Creative Arts, Universiti Teknologi MARA Shah Alam, Selangor, Malaysia, Hj Abdullah Mohamad Hariri ,   College of Creative Arts, Universiti Teknologi MARA Shah Alam, Selangor, Malaysia, Isa Badrul ,   Faculty of Education, Universiti Teknologi MARA,UiTM Kampus Puncak Alam, Puncak Alam, Selangor, Malaysia
Published: July 2024

This paper investigates the relationship between visual-spatial abilities, cognitive factors, affective factors, and speech fluency achievement in children with Autism Spectrum Disorder (ASD). ASD impacts communication, behavior, and thinking. Children with ASD often exhibit speech fluency difficulties, which can inhibit academic success. However, individuals with ASD possess strong visual-spatial abilities for processing visual information. This study hypothesized that visual-spatial abilities influence speech fluency through cognitive factors (prior knowledge, executive functions) and affective factors (self-efficacy, attitude). A conceptual framework integrated Novak’s Meaningful Learning Model examining relationships between cognitive, affective, and achievement factors. A quantitative methodology utilized questionnaires to collect data for statistical analysis. Results revealed positive, significant effects of cognitive and affective factors on speech fluency. Mediation analysis found partial mediator effects for prior knowledge, attitude, and executive functions between visual-spatial abilities and speech fluency. Findings supported an integrated Visual-Spatial Mediated Model of Speech Fluency in ASD Children (i-VSM). This model can guide interventions to improve speech and language outcomes for children with ASD, supporting their educational development and success. Findings have implications for supporting the UN Sustainable Development Goals on quality education and reduced inequalities for disadvantaged children.
Diversity of arthropods subservient to olive groves in arid region (Northeastern Algeria)
Authors: Mimeche Hayet ,   Department of Ecology and Environment; Laboratory of Physiotoxicology, Cellular Pathology and Molecular-Biomolecules, Faculty of Science of Nature and Life, University of Batna 2, Batna, Algeria. Corresponding author: s.chafaa@univ-batna2.dz., Chafaa Smail , Laabassi Ayache ,   Department of Ecology and Environment; Laboratory of Physiotoxicology, Cellular Pathology and Molecular-Biomolecules, Faculty of Science of Nature and Life, University of Batna 2, Batna, Algeria. Email: s.chafaa@univ-batna2.dz.,   Department of Ecology and Environment; Laboratory of Physiotoxicology, Cellular Pathology and Molecular-Biomolecules, Faculty of Science of Nature and Life, University of Batna 2, Batna, Algeria. Corresponding author: s.chafaa@univ-batna2.dz.
Published: July 2024

Olea europaea L. 1753, is one of the oldest and most distinctive trees in the Mediterranean region. Its nutritional, social, cultural, and economic value is very important for populations in arid regions, where it is widely distributed. A sign of a sustainable environment in many agricultural regions is the existence of a wide variety and abundance of arthropod groups. The main objective of the study is to evaluate the diversity of arthropods subservientin in olive agro-systems in the arid region by using several sampling techniques, namely classic sight hunting, visual inspection, Barber pots, and yellow traps. The inventory is carried out over a period of 5 months, from February to June 2023, in three stations in M’Sila (northeastern Algeria). Three classes of arthropods were found: Insecta, Arachnida, and Malacostraca. Captures were numerically dominated by Insecta, representing 96.88% of total captures. Arachnida and Malacostraca classes represented about 2.74 and 0.38%, respectively. During this research, a total of 1861 arthropod individuals were collected and identified into 83 species, 79 genera, 53 families, and 15 orders. The most abundant orders were: Diptera (42.56%), Hymenoptera (28.11%), and Coleoptera (7.32%). However, we found a significant difference in species composition according to habitat (P 0.01). The species were determined, and the ecological indices were calculated (Shannon Value, Evenness values and Simpson reciprocal index). The dominant functional feeding groups were phytophages (41.91 %), predators (32.94%), and polyphages (22.14%). The arthropods included several olive pests such as Euphyllura olivina (Costa) (Hemiptera: Liviidae), Bactrocera oleae (Rossi) (Diptera: Tephritidae), Prays oleae (Bernard) (Lepidoptera: Praydidae), Liothrips oleae Costa (Thysanoptera: Phlaeothripidae), and Oxycenus maxwelli (Keifer) (Arachnida: Eriophyidae).
Keywords: diversity, arthropods, pests, olive grove, species richness, arid land.
El paisaje histórico entre Portugal y Castilla a finales de la Edad Media en las orillas del Duero: SIG aplicado a las demarcações de fronteira
Authors: Vaz de Freitas Isabel , Albuquerque Helena
Published: July 2024

This study focuses on the historical landscape of the Douro River. The regional and local values of medieval cultural heritage elements were explored from “Demarcações de Fronteira” - a demarcation book dated from 1537-1538 - to understand the places and medieval testimonies of political, social, and economic relations between the two medieval kingdoms of Portugal and Castile. A document analysis is intended to identify and describe the cultural elements of a specific place and a particular time and discern resilient cultural features in the landscape. In parallel, a cartographic analysis could help to identify, characterize, and localize the late medieval landscape (beginning of the 16th century). This analysis is fundamental for comparing other periods and studying the landscape resilience.
Hiato vital: la actividad de Federico García Lorca durante la primera mitad de 1929
Authors: Anderson Andrew A.
Published: July 2024

La productividad literaria de García Lorca fue casi constante durante el período 1916-1936. Sin embargo, en la primera mitad de 1929 encontramos un hiato curioso, cuando no escribió casi nada nuevo. Este estudio procura documentar los meses de enero a junio de 1929 y explorar la evidencia relativa a esta pausa insólita. Se ha escrito bastante acerca de la depresión en que Lorca cayó durante el verano de 1928, pero mucho menos sobre su continuación en 1929. Al ensamblar las diversas fuentes podemos entender la espiral descendente en que se encontraba Lorca y cómo surgió el proyecto de visitar Estados Unidos.
Álvaro Arias (ed.), Construcción del significado y análisis de la expresión en lingüística funcional. Iberoamericana-Vervuert, Madrid-Frankfurt/M., 2022; 266 pp. (Lingüística Iberoamericana, 91).
Authors: Fernández Viejo Emilio
Published: July 2024

Es una reseña
Shahrzad Mahootian, Bilingualism. Routledge, New York, 2020; 198 pp.
Authors: Pueyo Castán Josefa
Published: July 2024

Es una reseña
Contribución de las componentes de la evapotranspiración a la interacción suelo-atmósfera en Sudamérica
Authors: Rosales Daira A. , Ruscica Romina C. , Sörensson Anna A.
Published: July 2024

La evapotranspiración es una variable clave del ciclo hidrológico ya que modifica aspectos físicos del sistema climático, cómo la humedad del suelo y de la atmósfera, la cantidad de agua en ríos o acuíferos, y la temperatura del suelo y del aire en superficie. Una correcta representación de la evapotranspiración es de suma importancia para el estudio del sistema climático, por ejemplo para la identificación de eventos extremos como inundaciones o sequías, u olas de calor o de frío. En particular, es de relevancia distinguir regiones de interacción suelo-atmósfera, es decir dónde variaciones en el suelo modifican la atmósfera. En este trabajo investigamos la representación de la evapotranspiración en Sudamérica según cinco estimaciones diferentes: cuatro simulaciones provenientes de dos modelos globales de vegetación dinámica, y un producto satelital, durante el período 1981-2010. Principalmente, estudiamos la partición de la evapotranspiración en sus componentes: transpiración, evaporación desde la vegetación, y desde el suelo; y cómo éstas contribuyen a la interacción suelo-atmósfera en diciembre-enero-febrero. Hallamos que, aunque las estimaciones de la evapotranspiración anual media presentan un patrón espacial similar, no ocurre lo mismo con la partición en componentes. Encontramos regiones de interacción suelo-atmósfera que son reconocidas habitualmente en la literatura: el centro de Argentina y el noreste de Brasil, que son, además, regiones de transición entre climas secos y húmedos. Nuestro resultado principal es que la transpiración es la componente de la evapotranspiración que más contribuye a la interacción suelo-atmósfera.