bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigation of Air Circulation For Indoor Air Quality Of Middle-Class Apartment in Jakarta, Indonesia
Authors: Nurwidyaningrum Dyah , Ulum Miftahul , Syamsumarno Billy Septanto 
Published: January 2021

The most significant energy used in middle-class apartments is the air circulation unit. The use of energy from the air circulation system is related to the comfort of the user in the housing unit, so it adjusts to the applicable standard. The objection of this study is to investigate the optimization of the air circulation system in middle-class apartments in an urban area. The method is a comparative study of the government standard. The stages of the research did site observation, take air quality measurement, and interview with the questionnaire. Indoor air quality data collected are temperature, relative humidity, CO, and CO2. The data measurement compared to SNI 03-6572-2001 on Procedures for Designing Air Conditioning and Ventilation Systems in Buildings, Indonesian National Standardization. The questionnaire was to find out the comfort of residents on indoor air quality (IAQ). This study reveals that almost all air quality aspects are consistent to standard, except the temperature. The results of this study that meet the criteria related to air circulation are air movement 40%, relative humidity 65.5%, air movement 40%, CO 78%, and CO2 95%. The result of the questionnaires states that 72.4% of residents feel comfortable with the air quality in the dwelling unit. The size of the room and the adequacy of ventilation in the place influences the value of the air circulation system besides air movement.
THE ROLE OF REVIEWING BUILDING STRUCTURES TO FULFILL REQUIREMENTS FOR STIFFNESS, STABILITY AND STRENGTH OF BUILDING STRUCTURES
Authors: Triastuti Nusa Setiani , Indriasari Indriasari 
Published: January 2021

Indonesia at the location of the earthquake All building structures must meet the structural requirements, namely stiffness, stability, strength. Review structures before building are built determine whether they meet the requirements Methodology Case studies based on secondary data. from the design consultant The author analyzes with the help of structure software. The purpose of this research is to make sure the building structure meets the structural requirements before it is built. The author conducted a design review based on the Indonesian Code (SNI) Desain consultant data , building structure is still twist in shape mode 1 and 2 after checking in software. Then the authors review and improve mainly dimensions, reinforcement columns and add shear walls. As a result of the addition of shear walls and column changes, the structure meets the requirements of strength, stiffness and stability. Building structure does not occur twist in shape modes 1 and 2. That is the role of design structure review before it is built. To increase the stability of the structure at the bottom of the stairs out towards the back is given a retaining wall, overcoming the horizontal direction of active soil pressure, ground water and surface water from the direction of the hill.
LAST PLANNER SYSTEM (LPS) IMPLEMENTATION ON JAKARTA-CIKAMPEK II ELEVATED TOLL ROAD PROJECT
Authors: Tozahro Ni'mah , Nursin Afrizal 
Published: January 2021

In construction industry, its implementation of the construction has its own constraints. A good management or project management system is needed to minimize the risk of these constraints. The latest project management concept that has proven more effective and efficient is Last Planner System method. This study aims to investigate how the implementation of Last Planner System works on Jakarta-Cikampek II Elevated Toll Road Project. With the evaluation of weekly job evaluations using PPC (Percent Plan Completed) and Pareto Variance Constraint analysis, the constraint issues of this project will be identified. Then they are followed up to find the right solution in handling the constraints. The research method is done by conducting literature study, problem formulation, followed by implementing LPS method, which is through work flow control such as phase and pull plan, lookahead plan, constrain analysis, daily huddles, PPC (Percent Plan Completed) calculation, Pareto Chart analysis with data variation of issues that have been obtained. The results show that the average PPC weekly project is 83.04% and the most influential reason that must be concerned its priority is submittals.
WIM BRIDGE SYSTEM EVALUATION ON ROAD PAVEMENT (A STUDY CASE OF SEMARANG TOLL ROAD SECTION ABC)
Authors: Sutjahjo Kusumo Dradjad , Yazid Firhan , Saputro Danang Eko 
Published: January 2021

Semarang Toll Road Section ABC is one of many toll roads that are traversed by transport vehicles with a load exceeding the permit limit, especially for vehicles originating from the Port of Tanjung Mas. These overloaded vehicles cause a decrease in pavement condition due to pavement damage on Semarang Section ABC Toll Road Section. This study aims to determine the magnitude of the impact of overload vehicles on the remaining life of the road by using overload vehicle detection from the Weight in Motion Bridge system. The method used in this study refers to Bina Marga Pd T-05-2005-B and AASHTO 1993. Based on the results of the analysis that has been done, it can be concluded that there is a decrease in residual life due to overloading vehicles for the year 2022 in Section A, Line A reaches conditions of 26.93% and 37,46%; Section B Line A achieves pavement failure; Section C of Line A reaches 44.65% and 38.33% conditions; Section A Lane B reaches 32.02%; Section B Lane B achieves failure pavement; and Section C of Line B reaching 54.42% and 40.70%.
PERLINDUNGAN KECELAKAAN KERJA YANG TIDAK TERDAFTAR DALAM PROGRAM BADAN PENYELENGGARA JAMINAN SOSIAL
Authors: Warso Fidelis , Suharno Rachmat 
Published: January 2021

Program jaminan sosial bersifat wajib namun masih ada tenaga kerja yang belum terdaftar sebagai peserta sesuai ketentuan yang berlaku yang salah satunya para pekerja harian lepas pada Trans Luxury Hotel Kota Bandung. Sehubungan dengan hal tersebut ada beberapa permasalahan yang menarik untuk dikaji antara lain bagaimanakah bentuk perlindungan yang diberikan terhadap tenaga kerja yang mengalami kecelakaan kerja yang tidak terdaftar dalam program BPJS oleh Trans Luxury Hotel Kota Bandung ? serta apakah faktor-faktor penghambat pemenuhan kewajiban terhadap tenaga kerja yang mengalami kecelakaan kerja yang tidak terdaftar dalam program BPJS oleh Trans Luxury Hotel Kota Bandung ?. Hasil penelitian menyimpulkan bahwa apabila terdapat pekerja yang mengalami kecelakaan kerja namun para pekerja tersebut tidak terdaftar dalam program BPJS yaitu dengan menanggung biaya rumah sakit. Bentuk perlindungan lain bagi tenaga kerja yang belum terdaftar dalam program BPJS yang mengalami kecelakaan kerja yaitu dengan menyediakan medical room dan diberikan pertolongan pertama oleh Tim ERT First Aid, serta adanya pelatihan teknis bagi setiap pekerja baru untuk menyesuaikan lingkungan kerja demi menanggulangi adanya resiko kecelakaan kerja, selain itu juga pekerja diberikan waktu penyesuaian lingkungan kerja dengan alat-alat yang dipergunakan di lingkungan pekerjaan yang belum biasa digunakan. Faktor-faktor penghambat pemenuhan kewajiban terhadap tenaga kerja yang mengalami kecelakaan kerja yang tidak terdaftar dalam program BPJS yaitu antara lain faktor administrasi, faktor pekerja harian lepas yang hanya dikontrak bekerja selama tiga bulan saja, faktor pekerja yang tidak mau mendaftarkan dirinya dalam program BPJS, karena masa kontrak yang hanya tiga bulan saja, dan faktor kurangnya pengetahuan pekerja mengenai BPJS.
EFEKTIVITAS PENERAPAN SANKSI PIDANA KETENAGAKERJAAN TERHADAP PERUSAHAAN YANG MELAKUKAN PELANGGARAN ETIKA BISNIS
Authors: Durahman Dani 
Published: January 2021

Pasal 186 Undang-Undang No. 13 tahun 2003 Tentang Ketenagakerjaan dapat disimpulkan belum efektif dalam memaksa para majikan bersikap etis terhadap para karyawannya. Efektifitas Pasal 186 Undang-Undang No. 13 tahun 2003 Tentang Ketenagakerjaan tersebut bisa ditinjau dari tiga tinjauan yaitu filisofis, sosiologis dan yuridis. Secara filisofis, pasal tersebut telah dapat menciptakan keadilan bagi para pihak yang bersengketa yaitu pihak pengusaha dan pihak pekerja. Secara sosiologis, Pasal 186 tersebut belum dirasakan kemanfaatannya dikarenakan masih banyak pengusaha yang melanggar tidak di karenakan sanksi pidana. Secara yuridis, Pasal 186 Undang-Undang No. 13 tahun 2003 Tentang Ketenagakerjaan seharusnya dapat menciptakan kepastian hukum bagi para aktor hubungan industrial. Implementasi penyelesaian perselisihan hubungan industrial lebih mengutamakan mediasi yaitu antara pengusaha dan pekerja, maupun tripartit yang melibatkan pemerintah di dalamnya yaitu Dinas Tenaga Kerja. Perselisihan terlebih dahulu dicarikan solusi melalui musyawarah untuk mufakat. Solusi selanjutnya dapat melalui pengadilan Hubungan Industrial yang kemudian dilanjutkan tuntutan melalui pengadilan negeri apabila keputusan PHI tidak dijalankan, setelah semua proses ditempuh baru proses secara pidana sehingga penerapan Pasal 168 Undang-Undang No. 13 tahun 2003 tentang Ketenagakerjaan menjadi upaya terakhir, yang berakibat susahnya pengusaha terkena sanksi pidana sesuai dengan ketentuan Pasal 168 Undang-Undang No. 13 tahun 2003 Ketenagakerjaan
KEBIJAKAN SISTEM PERTANGGUNGJAWABAN PIDANA ANAK DALAM RANGKA PERLINDUNGAN HUKUM BAGI ANAK YANG BERHADAPAN DENGAN HUKUM
Authors: Krisnamurti Hana 
Published: January 2021

Persoalan pelaku tindak pidana anak bukan hanya persoalan di Indonesia melainkan merupakan masalah dunia. Dalam kehidupan masyarakat di berbagai dunia terdapat perilaku anak yang dianggap menyimpang oleh masyarakat sekitarnya. Sehubungan dengan hal itu United Nations Children Fund (UNICEF) mengembangkan konsep Restorative Justice untuk melindungi anak yang berkonflik dengan hukum. Undang-Undang Sistem Peradilan Pidana Anak mengamanatkan adanya perubahan suatu paradigma berpikir yang mengutamakan kepentingan terbaik bagi anak dan perlindungan terhadap hak anak. Substansi yang paling mendasar dalam Undang-Undang ini berkaitan dengan pertanggungjawaban pidana anak yaitu pengaturan secara tegas mengenai Keadilan Restoratif (Restorative Justice) dan Diversi yang dimaksudkan untuk menghindari dan menjauhkan Anak dari proses peradilan sehingga dapat menghindari stigmatisasi terhadap Anak yang berhadapan dengan hukum.
Lipid nanoparticle formulation of niclosamide (nano NCM) effectively inhibits SARS-CoV-2 replication in vitro
Authors: Wang Guankui , Gaikwad Hanmant , McCarthy Mary , Gonzalez-Juarrero Mercedes , Li Yue , Armstrong Michael , Reisdorph Nichole , Morrison Thomas , Simberg Dmitri 
Published: January 2021

<img src=” https://s3.amazonaws.com/production.scholastica/article/18813/large/prnano_612020.jpg?1610907930”> As exemplified by the COVID-19 pandemic, highly infectious respiratory viruses can spread rapidly in the population because of a lack of effective approaches to control viral replication and spread. Niclosamide is an old anthelminthic drug (see the essential medicine list of the World Health Organization) with pleiotropic pharmacological activities. Several recent publica-tions demonstrated that niclosamide has broad antiviral activities and potently inhibits viral rep-lication, including replication of SARS-CoV-2, SARS-CoV, and dengue viruses. Unfortunately, it is almost entirely insoluble in water, which limits its clinical use. We developed a cost-effective lipid nanoparticle formulation of niclosamide (nano-NCM) using only Food and Drug Admin-istration-approved excipient and demonstrated potency against SARS-CoV-2 infection in Vero E6 and ACE2-expressing lung epithelium cells in vitro.
Fundamentos Pedagógicos para la enseñanza-aprendizaje de la Educación Física en Modalidad Virtual: Un reto actual
Authors: Carrasco Coca Orlando Rodrigo , Caicedo Merizalde José Guillermo , Savedra Valdiviezo Ower Armando , Ochoa Sangurima Vanessa Lucia 
Published: January 2021

Introducción. Continuar el proceso de enseñanza aprendizaje en los diferentes niveles y asignaturas en tiempos de COVID 19, ha demandado pasar de la modalidad presencial a la virtual. En la Educación Física esto ha tenido una repercusión considerable. Objetivo Reflexionar sobre la importancia de la aplicabilidad de los fundamentos pedagógicos para la enseñanza - aprendizaje de la Educación Física en la modalidad virtual. Metodología. El estudio siguió una metodología descriptiva, no experimental, mediante el empleo de métodos teóricos con base en la RSL (Revisión Sistemática de Literatura), posibilitando consultar 25 fuentes relacionadas con el tema de investigación. Resultados.1.- Se logró la identificación de 15 estudios potencialmente relevantes que contribuyeron a sistematizar las estrategias seguidas sobre la importancia de la aplicabilidad de los fundamentos pedagógicos de la Educación Física para su enseñanza-aprendizaje mediante la modalidad virtual. 2. El análisis devela el reto que esto ha significado, precisamente por estar contemplada la Educación Física dentro del grupo de asignaturas prácticas y las limitadas competencias de los docentes para desarrollar el proceso de enseñanza –aprendizaje en este nuevo escenario. 3. Las oportunidades que ofrecen las TICs, ha permitido dar continuidad al proceso de enseñanza - aprendizaje e incidir de manera positiva en el desarrollo de otras competencias tanto en los docentes como en los estudiantes. Conclusiones: El análisis de las teorías precedentes confirman la importancia de los fundamentos pedagógicos que sustentan la Educación Física y su utilidad para el desarrollo del proceso de enseñanza-aprendizaje mediante la modalidad virtual, sin dejar de ser conscientes que lo primordial no es la tecnología como tal, sino el uso que podemos hacer de ella dentro del proceso educativo. Independientemente a ello migrar de la modalidad presencial a la virtual, ha constituido un gran reto, provocando la necesidad de potenciar en tiempo récord el desarrollo de competencias y habilidades didácticas -metodológicas en los docentes y estudiantes.
La estimulación temprana como base para los procesos de enseñanza-aprendizaje en la educación infantil.
Authors: Ríos Bayas Ruth Sayonara , Coral Padilla Sandy Janeth , Carrasco Coca Orlando Rodrigo , Espinoza Regalado Cristina Elizabeth 
Published: January 2021

Introducción. La aplicación de programas de Estimulación Temprana para potenciar la formación integral y el máximo desarrollo en los niños, ha venido constituyendo una tarea prioritaria, sin embargo, hacer que estos sean la base sobre la cual se sustenten los procesos de enseñanza –aprendizaje continúa siendo un gran reto, entre otros aspectos por la propia diversidad existente y la falta de equidad al momento de aplicarlos. Objetivo. Reflexionar sobre las relaciones que se dan entre ambos procesos y la importancia que tiene la Estimulación Temprana en el logro de resultados significativos en el proceso de enseñanza-aprendizaje. Metodología. El estudio contempló una metodología descriptiva, no experimental con base en la Revisión Sistemática de la Literatura (RSL), la cual facilitó consultar 29 fuentes relacionadas con el tema, identificándose bajo los criterios de inclusión y exclusión 11 investigaciones relevantes. Resultados. 1. Se confirma que estamos en presencia de un proceso que reviste gran importancia para la vida del niño, el cual en cuanto a su terminología ha tenido diferentes definiciones, coincidiéndose en que está encaminado a prevenir y/o compensar posibles anomalías, en la misma medida que busca la estimulación integral de todas las áreas del desarrollo del niño, en vínculo directo con el contexto socioeducativo y familiar. 2. Para que constituya la base del proceso de enseñanza aprendizaje, presupone, determinar cuáles son los objetivos a alcanzar, estar precedido de la realización de diagnósticos multidisciplinares y contar con la participación activa del niño y de su entorno familiar, así como de docentes o especialistas con las competencias requeridas para detectar, caracterizar, evaluar e intervenir. Conclusiones. Se considera un proceso altamente significativo y de gran importancia para el desarrollo exitoso del proceso de enseñanza-aprendizaje, siempre y cuando se realice desde la visión del desarrollo integral del niño, contemplando la estimulación de todas las áreas. Su valía radica en lograr concebir este desde posicionamientos multidisciplinares, equitativos e incluyentes.
Development of the Test Instrument for Measuring Students' Critical Thinking Abilities on Fluid Material
Authors: Verawati Ni Nyoman Sri Putu , Prayogi Saiful , Yusup Muhammad Yusril , Taha Hafsah 
Published: January 2021

This study aimed to develop a test instrument to measure students' critical thinking skills on fluid material. Characteristics of the instrument and its validity estimation are also described. This research and development study employed five stages of research, namely information collecting (literature review and preparation of the subject matter), planning (defining and formulating objectives), developing preliminary form of the test instrument, preliminary field testing (expert validation), and main product revision (in accordance with the recommendations in the preliminary field testing). The content and construct validity were estimated by expert validation. Results of the instrument validation showed average scores for each component (content validity index of 4.63 and construct validity of 4.75), both of which are in the very valid category. The final result of the instrument validation is 4.69 (very valid if: Va > 4.21), with 98.7% reliability. Description of the study result is presented further in this article.
Development of 21st Century Learning Skills Assessment Instruments in STEM-Based Science Learning (Science, Technology, Engineering, and Mathematics)
Authors: Dewanti Binar Ayu , Santoso Agus 
Published: January 2021

This study aimed to develop a valid, practical, and effective 21st century learning skills assessment instrument for STEM-based science learning. This representation assessment instrument was developed with a 4 D development model with four stages, namely: definition, design, development, and distribution. The 21st century learning skills that are the focus of assessment in this instrument include critical thinking skills, creativity, communication, and collaboration. The subjects of this study consisted of 2 expert validators, 1 science teacher, and 26 students of grade VII SMP at SMPN 2 Sugio, Lamongan. Data collection methods used in this research is validation, questionnaire, observation, and documentation. Data analysis used in this study is the method of obtaining an average for each indicator, aspect, to the total mean, which is then referred to in the interval determining the level of validity & practicality of the product (scale 1-3), as well as statistical testing of paired sample T-test with descriptive statistical analysis. The results of this study are that the 21st century learning skills assessment instrument in STEM-based science learning is valid with a validity score of 2.87, is very practical to use (with a practicality score of 3), and has a positive effect on student learning skills.
Analisis Kinerja Keuangan pada PT. Bank Perkreditan Rakyat (BPR) Kabupaten Simalungun
Authors: Parapat Eka Pratiwi Septania , Kisno Kisno 
Published: January 2021

The purpose of this study was to determine the financial condition based on liquidity ratio, solvency ratio, and profitability ratios in the PT. Bank Perkreditan Rakyat (BP R)KABUPATEN SIMALUNGUN Siantar in the years 2013 – 2015. Field research method by approaching directly to the company that became the object of study. Book study library to research conducted by several scientific books and papers relating to discussion conducted. The total assets in 2013 were Rp. 20.405.837.239 and increased in 2014 to Rp. 21.845.491.637, and in 2015 also increased to at Rp. 24.383.506.204. In 2013 the number of sales of Rp.3.527.453.681 the company makes a profit of Rp. 386.631.825. In 2014 sales increased to as much Rp. 3.820.802.620 with profit Rp. 440.536.679 and also increased from the previous year. In 2015 the company sales increased much Rp. 4.127.157.198, and makes a profit of Rp. 504.013.708
IMPROVING STUDENTS’ VOCABULARY MASTERY THROUGH CONTEXT CLUES IN UNDERSTANDING READING TEXTS BY USING GOOGLE CLASSROOM APPLICATION AT THE GRADE XII MS 2 OF SMA NEGERI PLUS OF RIAU PROVINCE
Authors: Emadesti Tengku 
Published: January 2021

This article reports on the purpose of the research was to explain whether context clues gives improvement toward students’ vocabulary mastery in understanding reading texts by using google classroom application at grade XII MS 2 of SMAN Plus of Riau Province, with collecting the data, checklists, field notes, and tests were used. This classroom action research consisted of two cycles constituting 3 meetings for each cycle. The result of this research shows that the students’ vocabulary mastery in understanding reading texts by using google classroom application increased in each cycles. In the first cycle, the percentage of students’ vocabulary mastery by using google classroom application was 80.60%. But, the result was not satisfactory yet. In the second cycle, the increase of students’ vocabulary mastery by using google classroom application was 90.08%. It means that there is the increase of students’ vocabulary mastery in understanding reading texts by using google classroom application in second cycles. In conclusion, the use of context clues could increase the students’ vocabulary mastery in understanding reading texts by using google classroom application.
RELASI JIHĀD DAN SABAR PERSPEKTIF MUḤAMMAD HUSEIN ṬABA’ṬABĀĪ DALAM TAFSIR AL-MIZĀN
Authors: Fatah Abdul 
Published: January 2021

This article figure out the concept of jihād and its correlation with the concept of patience through Muhammad Husein al-ṬabaṬaba’ī perspective. This research set out from a study that often separates the concept of Jihād from the concept of patience, which makes the understanding of jihād used as the basis for violence action in the Qur'an. Meanwhile, some jihād verses are often juxtaposed with patience. By using the thematic interpretation research method (al-tafsīr al-maudū’ī) and Lucien Goldman's theory of genetic structuralism on the jihād and patient verses in Muhammad Husein al-Tabataba’ī’s Tafsīr, al-Mizān, this study found two conclusions: First, according to ṬabaṬabā’ī, jihād and patience have a strong correlation. Although jihād is a description of one’s faith, the greatest jihad is to be patient with the anger, lust and temptations of satan. A mujāhid is someone who has a patient nature in himself, so even jihād in the form of war must be done with patience. Second, from the analysis of genetic structuralism, the view of ṬabaṬaba’ī was come from an academic situation that emphasizes moderation and logical thinking. Thus, the jihād interpretation in the Tafsīr al-Mizān is peacefull Jihād.