bluuebunny/crossref_metadata_2025_split huggingface dataset:
Efikasi Guru dalam Menyusun Perangkat Pembelajaran Melalui Workshop di SMP Negeri 2 Banyumas
Authors: Nurul Hidayah  , Sunhaji  
Published: January 2023

Tanggung jawab utama seorang guru adalah merencanakan, melaksanakan, dan mengevaluasi pembelajaran.Tugas utama guru dalam membuat rencana pembelajaran adalah tugas yang harus diselesaikan sebelum guru dapat melakukan pembelajaran. Kegiatan perencanaan pembelajaran dilakukan dengan menyiapkan manajemen pembelajaran. Salah satu manajemen pembelajaran yang perlu disiapkan guru adalah suatu perangkat pembelajaran yang salah satunya adalah RPP. Pelaksanaan pembelajaran dilakukan oleh guru baik di dalam maupun di luar kelas. Pembelajaran yang dilakukan harus sesuai dengan rencana yang telah disusun. Tugas guru selanjutnya adalah melakukan penilaian. Penilaian dilakukan untuk mengukur keberhasilan belajar siswa dan keberhasilan mengajar guru. Selain itu, berdasarkan hasil tersebut, guru melakukan kegiatan tindak lanjut. Kegiatan perencanaan pembelajaran harus dipersiapkan secara matang untuk memudahkan pembelajaran bagi guru. Perencanaan pembelajaran melalui kegiatan mengembangkan kompetensi dasar dalam sebuah perangkat pembelajaran. Rencana pelaksanaan pembelajaran dapat dilakukan secara mandiri atau dalam kelompok guru. Kegiatan penyusunan perangkat mengajar dalam bentuk dan rencana pelaksanaan pembelajaran (RPP) dapat dilakukan melalui kegiatan workshop. Workshop dapat meningkatkan efektifitas guru dalam menciptakan perangkat pembelajaran.
Kata kunci: efikasi guru, perangkat pembelajaran, lokakarya
ABSTRACT
A teacher's primary responsibility is to plan, implement, and evaluate learning. The teacher's main task in preparing lesson plans is the one that must be completed before the teacher begins to learn. Learning planning activities are carried out by preparation for learning management. One of the learning management tools that teachers need to prepare is school supplies, one of which is lesson plans. The implementation of learning is done by the teacher both inside and outside the classroom. The learning carried out must be in accordance with the prepared plan. The teacher's next task is to conduct the assessment. Assessments are made to measure student academic success and teacher success. In addition, based on these results, the teacher conducts follow-up activities. Learning planning activities need to be carefully prepared to facilitate teacher learning. Plan learning through activities to develop fundamental skills in a learning device. Lesson plans can be done independently or in a group of teachers. The preparation of teaching materials in the form of lesson plans and implementation plans can be done through workshops. Workshops can increase teachers' effectiveness in creating learning tools.
Keywords: teacher efficacy, learning tools, seminars
Pre-Service Pre-School Teachers’ Music Education Self-Efficacy Levels: A Case Study
Authors: YÜCESAN Esra 
Published: January 2023

Purpose: This study aims to examine pre-service preschool teachers’ music education self-efficacy levels in terms of their gender and grades.
Design: The research has been designed as descriptive research based on the survey model. The data collection tool includes the 'Music Education Self-Efficacy Scale for Preschool Teacher Candidates' developed by Yıldız (2017). The study group includes 221 pre-service preschool teachers.
Findings: Research indicates that pre-service preschool teachers' music education self-efficacy is at a 'good level.' Considering grades, it is found that as the grade level increases, there is an increase in the self-efficacy beliefs of pre-service preschool teachers related to music education. The lowest music education self-efficacy levels belong to freshman pre-service preschool teachers, and the highest music education self-efficacy levels belong to senior pre-service preschool teachers. However, it is found that the music education self-efficacy levels do not significantly differ according to gender.
Highlights: It draws attention to a significant increase in the music education self-efficacy belief levels of the 3rd and 4th grade pre-service preschool teachers who took 'Early Childhood Music Education' as a compulsory course in the 2nd year of undergraduate education.
Bayesian latent-class modelling of quarantine testing procedures for American Bison (Bison bison) in the Greater Yellowstone Area to determine Brucella abortus freedom
Authors: Browne A. Springer , Hallman Clayton , Frey Rebecca , Clarke Patrick R. , Quance Christine R. , Portacci Katie , Ledesma Nicholas A. , Healey Burke , Geremia Chris 
Published: January 2023

Abstract

OBJECTIVE
American bison (Bison bison) quarantine protocols were established to prevent transmission of brucellosis outside the Greater Yellowstone Area, while allowing for distribution of wild bison for conservation and cultural purposes. Quarantine standards require rigorous testing over 900 days which has led to the release of over 200 bison to Native American tribes. Standards were evaluated using 15 years of laboratory and management data to minimize the burden of testing and increase the number of brucellosis-free bison available for distribution.

ANIMALS
All bison (n = 578) from Yellowstone National Park were corralled by the National Park Service and United States Department of Agriculture.

PROCEDURES
A statistical and management evaluation of the bison quarantine program was performed. Bayesian latent-class modeling was used to predict the probability of nondetection of a seroreactor at various time points, as well as the probability of seroconversion by days in quarantine.

RESULTS
At 300 days, 1 in 1,000 infected bison (0.0014 probability) would not be detected but could potentially seroconvert; the seroconversion model predicted 99.9% would seroconvert by day 294, and 12.8% of bison enrolled in quarantine would seroconvert over time. Using a 300-day quarantine period, it would take 30 years to potentially miss 1 seroreactor out of over 8,000 bison enrolled in the quarantine program.

CLINICAL RELEVANCE
Reducing the quarantine program requirements from over 900 days to 300 days would allow management of quarantined bison in coordination with seasonal movement of bison herds and triple the number of brucellosis-free bison available for distribution.
Waste not want not: piloting a clinical waste audit at a United States university veterinary teaching hospital
Authors: Kern-Allely Caroline M. , McGimsey Malea R. , McAdam Tiera S. , Cortes Valerie L. , Baumgarn Stacey , Griffenhagen Gregg M. , Duncan Colleen 
Published: January 2023

Abstract
Biomedical waste is a well-recognized environmental problem, yet less is known about the waste generated in the delivery of veterinary care compared to human medicine. The objective of this project was to develop and pilot a waste audit protocol for veterinary medicine that could inform waste management at a US university veterinary teaching hospital and the broader veterinary community. We conducted a multi-day review of the Colorado State University Veterinary Teaching Hospital’s small animal surgery and anesthesia units to measure the types and amounts of waste generated during routine surgeries. Metrics included total weight, number of bags, and individual counts for specific items of concern and items with sustainable alternatives. We calculated frequencies and percentages of waste by waste audit material category and noted any erroneous materials sorted. Despite waste being a prioritized sustainability issue in veterinary medicine, this work highlighted opportunities for better education on managing and optimizing existing resources through behavior modification. This article explores ways the 5Rs (Rethink, Reduce, Reuse, Recycle, Research) could be better operationalized in veterinary hospitals.
Methylene blue and Congo red removal by activated carbons: A current literature
Authors: Hao Yeo Shi , Othman Norasikin , Zaini Muhammad Abbas Ahmad 
Published: January 2023

Abstract
Dye is a major source of water pollution. This mini-review highlights the origin of dye, its removal strategies, and the recent literature of methylene blue and Congo red adsorption by activated carbons. Adsorption is a unique process that relies upon the physicochemical properties of the activated carbon and the inherent characteristics of dye. Also, factors affecting adsorption, such as contact time, temperature, and concentration, were discussed to gain insight into dye removal mechanisms.
Comparative examination between traditional and worldwide-known red wine grapes and vines based on their qualitative and quantitative characteristics
Authors: Balla Géza , Lunka Tekla Amália , Szekely-Varga Zsolt , Moldován Csaba , Kentelky Endre 
Published: January 2023

Abstract
The tradition of drinking wine has a very old history. Romania has a very good geographical location and a favourable climate for grapes; it is ideal for growing vines and producing quality wines. In our research, we analysed quantitative and qualitative parameters of four varieties of grapes in the Miniş-Măderat Vineyard. The objective was to look for differences between traditional varieties (Cadarcă/Kadarka and Fetască Neagră/Fekete Leányka) and world varieties (Cabernet Sauvignon and Merlot). From the data, it could be concluded that the worldwide-known varieties yielded better results, but for a new plantation in the Miniş-Măderat Vineyard, we recommend the use of traditional varieties, as they have a better history in the area.
The role of soil and plant cover as drivers of soil macrofauna of the Dnipro River floodplain ecosystems
Authors: Kunakh Olga , Zhukova Yulia , Yakovenko Volodymyr , Zhukov Olexander 
Published: January 2023

Abstract
Floodplain ecosystems are hotspots of biological diversity and perform important ecosystem functions in the landscape. The key to understanding the sustainability of ecosystem function is knowledge of the relationships between ecosystem components. The article reveals the role of morphological and physical properties of soil, as well as phytoindication of environmental factors as drivers of biological diversity of soil macrofauna of protected ecosystems of the Dnipro River floodplain. The studies were conducted in the forest floodplain ecosystems of the “Dnipro-Orilskiy” Nature Reserve. The studies of morphological properties of soils allowed us to identify the representatives of two reference groups: Fluvisol and Gleysol. The soil physical property data were subjected to principal component analysis, which extracted four principal components whose eigenvalues exceeded unity and described 79.9% of the variation in traits. The principal components of variation in soil physical properties and phytoindication assessments of environmental factors were used as predictors of the community structure of soil macrofauna. These predictors were able to explain 29.6% of the community variation. Physical soil properties are most important as a driver of soil macrofauna. The morphological properties of the soil and phytoindicator assessments are able to explain a much smaller part of the community variation. The pure influence of the predictors is small, indicating that they interact significantly in influencing soil animals. The results obtained have implications for the development of optimal strategies for floodplain ecosystem management and biodiversity conservation.
Pre-treatment for heat tolerance enhancement of the Indian almond (Pithecellobium dulce) seedlings using ascorbic acid and potassium chloride
Authors: Abdullah Neven A. , Sh. Al-Jabir Haider S. , Shareef Hussein J. 
Published: January 2023

Abstract
In light of global warming, pre-treatment plants with antioxidants may reduce the damage caused by climatic changes. Indian almond seedlings were planted in pots subjected to ascorbic acid and potassium chloride alone or combined to reduce the negative impact of high field temperature. Compared with the control, all treatments improved the plant height, branch number, number of leaves, and leaf area. These treatments reduced loss in concentration of photosynthetic pigments such as chlorophyll a, chlorophyll b, total chlorophyll, and carotenoid. Heat stress increased abscisic acid content and electrolyte leakage percentage, whereas the application of ascorbic acid alleviated this damage. Indian almond plants can better withstand high temperatures particularly using ascorbic acid treatments at 50 mg l−1 or treatment of ascorbic acid at 50 mg l−1 + potassium chloride at 250 mg l−1 to reduce heat stress damage.
Impact of M&A Announcements on Listed Firms in the Iberian Markets
Authors: Lobo Bruno F. S. , Gomes Luís M. P. 
Published: January 2023

Abstract
Mergers and/or acquisitions (M&A) are important business operations for firms that wish to diversify, become stronger and more competitive. The main objective of this paper is to investigate the impact of M&A announcements on the abnormal stock returns of firms listed on the Portugal and Spain stock exchanges. The empirical work analyzed 29 trades in the PSI-20 and 25 trades in the IBEX-35, since the year 2000, using the event study methodology. Most of the research investigates corporate combinations that take place in international markets and among large firms. Therefore, a first contribution of this paper is to study the phenomenon in smaller markets and firms. The results suggest that the two markets react differently to announcements of M&A. Overall, the findings seem to show that in the Portuguese market the joint firms present average gains and that in the Spanish market the joint firms present average losses, bidders have sharper reactions and targets have higher losses. The study also indicates that the abnormal returns of the Portuguese firms (especially the bidders) and the Spanish bidding firms tended to stabilize around a week after the announcement date. This conclusion is another useful contribution of the paper for academics and decision makers of corporate restructuring.
The effect of proprioceptive training in the STAR Excursion Balance Test (SEBT)
Authors: Roşu Bogdan , Cordun Mariana 
Published: January 2023

Abstract

Introduction. To control the movement, the brain must process proprioceptive information provided by mechanoreceptors. The role of proprioception in carrying out daily activities and physical exercises, was presented, using the SEBT technique and the proprioceptive mechanisms that represent the base of dynamic postural control.

Objective. The aim was to highlight the effects of proprioceptive training on lower limb balance in subjects with lower limb injuries but also in healthy subjects, and to evaluate the effectiveness of proprioceptive programs based on postural instability to reduce knee sprains by developing proprioceptive control. These findings indicate the improvement of proprioceptive control which may be a key factor in reducing knee sprain.

Working hypothesis. Applying a kinetic intervention protocol, consisting of static proprioceptive exercises, stimulates the body to maintain balance in situations of imbalance and increases the stability of the knee joint in Ministry of National Defense workers with a history of sprained knee or predisposition to injury.

Methods. The research was performed on 30 subjects, male and female, employees of the Ministry of National Defense, distributed in two experimental groups: G1 and G2.

Results. The results demonstrate the effectiveness of the applied program, both for therapeutic and prophylactic purposes, in increasing postural balance and proprioceptive control.

Conclusions. Knee sprain is a trauma that occurs frequently among athletes. Like athletes, the Ministry of National Defense employees represent a population at high risk of injury or recurrence.
Representasi Dispersi Cahaya sebagai Sumber Ide Penciptaan Seni Kriya Tekstil
Authors: Valenti Melvina Putri 
Published: January 2023

Dispersi cahaya merupakan suatu proses yang dijelaskan dalam cabang ilmu fisika sebagai penguraian cahaya polikromatik atau secara spesifik cahaya putih menjadi tujuh spektrum cahaya monokromatik atau cahaya pelangi. Dispersi cahaya berkaitan dengan objek benda yaitu prisma segitiga mengacu pada prisma optik yang juga berfungsi mengurai cahaya. Konsep dispersi cahaya dalam fisika dipandang oleh penulis menarik dan perlu untuk direpresentasikan dan menjadi sumber ide dalam suatu karya seni. Tujuan penciptaan ini adalah untuk merepresentasikan secara visual konsep dispersi cahaya ke dalam karya seni kriya tekstil. Metode penelitian dalam penciptaan ini yaitu practice-based research dengan teknik observasi mendalam terkait konsep dispersi cahaya dan teknik penciptaan meliputi proses desain dan perwujudan. Proses perwujudan menggunakan teknik batik jumputan, patchwork, dan batik tulis teknik pewarnaan colet. Hasil penciptaan dalam penelitian ini berupa dua karya seni kriya tekstil yang merupakan hasil representasi visual konsep dispersi cahaya secara ilustratif dan representasi visual secara ilusi dari objek prisma optik berbentuk prisma segitiga. Hasil karya seni kriya tekstil disajikan dalam bentuk busana kasual ready to wear. Representation of Light Dispersion as A Source of Ideas in Textile Craft Art Creation Abstract Light dispersion is a true process in the branch of physics as the breakdown of polychromatic or specific light into seven monochromatic or rainbow light spectra. The dispersion of light associated with objects, namely the triangular prism, refers to the optical prism, which also functions to decompose light. The concept of light dispersion in physics is considered by the writer to be attractive and needs to be represented and become a source of ideas in a work of art. The aim of this objective is to visually represent the concept of light dispersion in textile crafts. The research method in this group is practice-based research with in-depth observation techniques related to the concept of light scattering and techniques, including the design and embodiment process. The embodiment process uses the batik jumputan technique, patchwork, and hand-written batik, the colet coloring technique. The results of the research in this study are in the form of two textile crafts, which represent the visual representation of light dispersion in an illustrative way and an illusory visual representation of an optical prism object in the shape of a triangle. The craftsmanship is presented in the form of casual ready-to-wear clothes.
Laju Dekomposisi Serasah Daun Mangrove Bruguiera gymnorrhiza dan Sonneratia alba di Kawasan Hutan Mangrove Pulau Penyu, Tanjung Benoa, Bali
Authors: Ampun Artha C. Rosevina Anak , Karang I Wayan Gede Astawa , Suteja Yulianto 
Published: January 2023

Mangroves are plants that play an important role in maintaining the fertility of mangrove ecosystems by contributing organic material derived from leaf litter. The rate decomposition of leaf litter is a destruction process by dead organisms into smaller particles. The decomposition process of mangrove leaf is affected by lignin and wax in nitrogen supply, environmental conditions, abundance of organisms, and air temperature. This research aims to determine the decomposition rate of leaf litter and percentage decomposition of Bruguiera gymnorrhiza and Sonneratia alba in mangrove forest area in Penyu Island, Tanjung Benoa, Bali. This research was conducted from February to April 2017. The method in this research used litter trap method. The location of the stations was based on the distance of the mangrove trees to the sea. Litter traps were placed on the six (6) stations. During the 60 days of decomposition process, Sonneratia alba leaf was decomposed faster than Bruguiera gymnorrhiza. The highest decomposition rate of Sonneratia alba leaf litter found at station 1 (1.7 g/day) with 99.9% decomposed, and the lowest at station 2 (1.38 g/day) with 99.64% decomposed. The highest decomposition rate of Bruguiera gymnorrhiza leaf litter found at station 1 (1.52 g/day) with 98.88% decomposed, and the lowest at station 2 (0.99 g/day) with 84.66% decomposed.
Struktur Komunitas Makrozoobenthos di Ekosistem Mangrove Pulau Serangan Bali
Authors: Ariawan I Ketut Dedi , Dharma I Gusti Bagus Sila , Faiqoh Elok 
Published: January 2023

Macrozoobentos are organisms that live at the base of the water (Epifauna) or in the substrate (Infauna) with a size greater than 1 mm. Macrozoobenthos play an important role in the process of decomposition of organic matter in the sediment in the mangrove ecosystem. This research was conducted in August 2018 in the mangrove areas of Serangan Island, Bali. This research has purpose to know the structure of the Macrozoobenthos community in the mangrove ecosystem. It using a purposive sampling method, which consists of 2 stations, located in the north (adjacent TPA Suwung) as station 1 and on the south (directly facing the sea) as station 2. Each station consists of 5 substations with the distance between the substations adjusted to the condition of the existing mangrove community and each substation has 3 plots with a distance between the plot 10 m. The transect is drawn towards the sea for 50 m. The results obtained at station 2 had higher abundance of macrozoobenthos than Station 1, his shows the condition of the substrate at station 2 it supportive for the survival of macrozoobenthos organisms. The difference in the substrate in each station is thought to be one of the factors that influence the difference in macrozoobenthos density. At stations 1 and 2 have medium diversity, high Eveness and low dominance. This shows that the macrozoobenthos community in the mangrove ecosystem in the north and south of Serangan Island is in a stable condition but if the environment experiences a change, the change will affect the structure of the macrozoobenthos community in the ecosystem environment so that the value of species diversity is at a medium level.
CANAL CAPACITY IN AREA SUMUR BATU PUMP HOUSE – CENTRAL JAKARTA
Authors: Raswitaningrum Tanjung Rahayu , Wardana Bagus Kusuma 
Published: January 2023

Sumur Batu Pump House is located at Inpeksi Kali Sunter street, Sumur Batu Village, Kemayoran District – Central Jakarta, with coordinates 6°9'41.29" south latitude and 106°52'25.02" east longitude. In the southern part of Sumur Batu Pump House, there is Kodam Complex where there‘s a main canal that flows to the Stone Well Pump House. Around the area of Sumur Batu Pump House, especially Kodam Complex, flooding still happens frequently, especially during the rainy season. One of the factors causing the flooding is that many canals are sedimented and the dimension of the canals are insufficient to discharge existing rainfall, as well as insufficient pump capacity. By analyzing the canal using Pearson III Log distribution method and Normal Log, and by predicting the highest planned rainfall score in the next 5 years period, which was calculated using past 25 years of rainfall data obtained from Tanjung Priok Rainfall Station, Kemayoran Rainfall Station, and Halim Rainfall Station, which was then calculated by Thiessen method, it was discovered that the rainfall intensity that occurred for a period of 5 years is 167.01 mm in the Normal Log distribution method. The mononobe equation is then used to find the intensity of rain per hour that occurs. Finally, the rain discharge plan can be sought by using rational method. It is then discovered that there are 4 canals (Canals E, H, I, J) that can’t accommodate the occurring rain discharge.