bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGEMBANGAN MEDIA PEMBELAJARAN DIORAMA PADA MATERI SIKLUS AIR UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS V UPT SDN JATITENGAH 01 KABUPATEN BLITAR
Authors: Laili Rumdhiatul , Alfi Cindya , Fatih Mohamad 
Published: July 2023

This research is motivated by the lack of use of learning media which affects students' critical thinking skills in teaching and learning activities, especially in science education with the sub-theme of the water cycle. The water cycle material is very closely related to our lives, so we need learning media that can explain the water cycle material accurately in an easy-to-understand way, namely the water cycle diorama learning media. The aims of this study were (1) to determine the validity of the water cycle diorama media, (2) to determine the feasibility of the water cycle diorama media, and (3) to determine the improvement of the critical thinking skills of class V UPT SDN Jatitengah 01 using water cycle diorama media. This research was conducted at UPT SDN Jatitengah 01, Blitar Regency with 15 fifth grade students as research subjects. This research is a type of research and development (R&D) with the 4D model adapted from Thiagarajan which includes the stages of (1) define, (2) design, (3) development, and (4) disseminate (spread). The data collection techniques include questionnaires, documentation, tests, and interviews. Based on the results of the research, the validation of the material expert gets a percentage of 84% and the validation of the media expert gets a percentage of 94% in the "Very Valid" category, while the feasibility results of the diorama media get a percentage of 88% in the "Very Eligible" category. As well as calculating students' critical thinking skills using the N-Gain formula to get an N-Gain score of 0.73 with a percentage of 73.37% in the high category. So it can be concluded that water cycle diorama media can improve students' critical thinking skills.
Keywords: Diorama, water cycle, critical thinking
PENERAPAN PEMBELAJARAN BERDIFERENSIASI UNTUK MENINGKATKAN HASIL BELAJAR BAHASA INDONESIA PADA MATERI PANTUN KELAS V SDN ORO-ORO OMBO
Authors: Putri Reni Kharismawati , Kusuma W Heny , Ayuningtias W Novi 
Published: July 2023

ABSTRACT
Differentiated learning is one of the teacher's efforts in adjusting learning activities in the classroom to meet the learning needs of students related to readiness in receiving new material, students' interests, and learning profiles or learning styles of diverse students. The background of this research is that when teaching, teachers still use the old ways from day to day, from time to time, in short, there has been no comprehensive change. In addition, factors from students also cause their low learning outcomes. Such as being sleepy in class due to sleeping overnight, at home it is difficult to be told to study, not paying attention to the teacher's explanation in class, and so on. The purpose of this study was to describe the improvement of Indonesian learning outcomes on pantun material through differentiated learning in grade V SDN Oro-Oro Ombo. This type of research is Classroom Action Research (PTK) which was carried out for two cycles. The subjects in this study were grade V students of SDN Oro-Oro Ombo, totaling 20 students. The data collection techniques used were observation sheets, questionnaires, and learning evaluation tests. There are two data analysis techniques used, namely: a) qualitative starting from data collection, data reduction, data presentation, and conclusion drawing / data verification; b) quantitative, where calculations are made to determine the percentage of improvement in students' Indonesian learning outcomes on rhyming material. The results of this study indicate an increase in Indonesian learning outcomes on rhyming material through differentiated learning in class V SDN Oro-Oro Ombo. In the initial activities of the pre-cycle the percentage of completeness was 35%, then in cycle I it was 60%, and in cycle II it was 85%.
Keywords: Differentiated Learning, Learning Outcomes, Indonesian Language Learning
Pengaruh Hasil Belajar dan Soft Skills terhadap Kesiapan Kerja Siswa
Authors: Aufi Khamsiina , Irianto Agus 
Published: July 2023

This research purposes to identify and analysis the learning outcomes and soft skills on work readiness effect of 12th grade students of state vocational high school at the marketing expertise program in Padang for the academic year 2019/2020. The research population were 104 students of class 12th marketing expertise program in Padang for the academic year 2019/2020. The technique for data analysis used is analysis by path. The research results show that 1) Soft skills have a effect in positive and significant on learning outcomes of 12th state vocational high school grade students of marketing expertise program in Padang for the 2019/2020 academic year, 2) Learning outcomes have a effect in positive and significant on the work readiness of 12th grade students of state vocational high school of marketing expertise program in Padang for the 2019/2020 academic year, and 3) Soft skills have a effect in positive contribution and significant on work readiness of 12th grade students of state vocational high school of marketing expertise program in Padang for the academic year 2019/2020.
Perbandingan Pembelajaran Kooperatif Talking Chips Dengan Konvensional dan Keaktifan Siswa Terhadap Hasil Belajar Ekonomi
Authors: Dinova Sri Gustina , Syamwil Syamwil 
Published: July 2023

The purpose of this study is 1) To compare student learning outcomes in economics subjects in class XI SMA N 1 Kecamatan Guguak Lima Puluh Kota using the talking chips cooperative learning model versus the conventional model, 2) To compare the learning outcomes of students who are more active in economics subjects with students who are less active in class XI SMA N 1 Kecamatan Guguak Lima Puluh Kota, 3) To investigate the interaction of the talking chip cooperative learning model and traditional learning with activity in class XI economics subjects at SMA N 1 Kecamatan Guguak Lima Puluh Kota. This is a quasi-experimental study. Purposive sampling is a technique used in sampling. Through "two way ANOVA" analysis, both data sets were analyzed descriptively and inductively. The study's findings are as follows: 1) There are differences in student learning outcomes when using the talking chips cooperative learning model versus conventional learning models. 2) There is no difference in learning outcomes between students who are more active and students who are less active. 3) There is interaction between talking chips and traditional cooperative learning models with student activity, but it is not significant.
Pengaruh Pencampuran Bahan Bakar Pertalite Dengan Zat Aditif Minyak Serai Wangi Terhadap Konsumsi Bahan Bakar dan Emisi Gas Buang
Authors: Nasir M , Syaifullah Lasyatta , Rifdarmon Rifdarmon , Hidayat Nuzul , Balisranislam Balisranislam 
Published: July 2023

Penelitian ini membahas tentang pencampuran zat aditif minyak serai wangi sebagai campuran bahan bakar minyak. Cukup banyak pengguna kendaraan bermotor khususnya sepeda motor tidak mengetahui bahan bakar apa yang dipakai seperti pada sepeda motor Honda Beat Street dengan rasio kompresi mesin 10 : 1 yang sebaiknya memakai bahan bakar jenis pertamax dengan angka oktan 92 namun lebih banyak memilih untuk memakai bahan bakar jenis pertalite dengan angka oktan 90 dengan alasan lebih ekonomis padahal dampaknya sangat sensitif terhadap pengotoran ruang bakar dan bisa mengakibatkan kandungan emisi gas buang dari gas sisa pembakaran menjadi tinggi. Dari hasil penelitian yang telah dilakukan pada sepeda motor Honda Beat Street didapatkan bahwa dengan pencampuran zat aditif minyak serai wangi dapat mengurangi tingkat emisi gas buang dan bisa menghemat pemakaian bahan bakar.
This study discusses the mixing of citronella oil additives as a mixture of fuel oil. Quite a lot of motorized vehicle users, especially motorcycle do not know what fuel to use, such as the Honda Beat Street motorcycle with an engine compression ratio of 10 : 1 which should use pertamax type fuel with an octane number of 92 prefer to use gasoline pertalite type fuel with an octane number of 90 for reasons of more economical, even though the impact is very sensitive to combustion chamber contamination and can result in a high contents of exhaust emissions from the remaining combustipn chamber. From the results of research conducted on Honda Beat Street motorcycle, it wa found that by mixing citronella oil additivies it can reduce exhaust emission levels and save fuel consumption.
Pengaruh Pengetahuan K3 Terhadap Kedisiplinan Siswa Dalam Melaksanakan Praktikum di SMK Negeri 5 Padang
Authors: Andre Muhammad Andre Nasrinur , Milana Milana , Wagino Wagino , Setiawan Dedi 
Published: July 2023

Penelitian ini bersifat deskriptif korelasi dengan pendekatan kuantitatif yang bertujuan untuk mengetahui Tingkat pengetahuan K3, dan kedisiplinan siswa kelas XI TKR dalam melaksanakan praktikum, Pengaruh pengetahuan K3 terhadap kedisiplinan siswa saat melaksanakan praktikum di bengkel otomotif SMK Negeri 5 Padang. Teknik pengumpulan data yang digunakan adalah tes dan kuesioner/angket. Teknik analisis data yang digunakan adalah Analisis deskripsi data dan analisis statistik inferensial. Hasil penelitian yang diperoleh, 1) Tingkat pengetahuan K3 berada dalam kategori cukup dengan persentase 77,30% 2) Tingkat kedisiplinan siswa dalam melaksanakan praktikum dinilai memuaskan atau baik dengan persentase 82,56% 3) Tidak terdapat pengaruh yang signifikan antara pengetahuan K3 terhadap kedisiplinan siswa dalam melaksanakan praktikum dengan nilai signifikansi sebesar 0.564 karena 0.564 > 0.05.
This research is a descriptive correlational research with a quantitative approach which aims to determine the level of K3 knowledge, and the discipline of class XI TKR students in carrying out practicums. Data collection techniques used are tests and questionnaires. The data analysis technique used is data description analysis and inferential statistical analysis. The research results obtained, 1) The level of K3 knowledge is in the sufficient category with a percentage of 77.30% 2) The level of discipline of students in carrying out practicums is considered satisfactory or good with a percentage of 82.56% 3) There is no significant effect between OSH knowledge on discipline students in carrying out practical work with a significance value of 0.564 because 0.564 > 0.05.
Analisis Coeffisient of Performance (COP) Trainer Sistem Pengkondisian Udara pada Putaran 2970 rpm
Authors: Solka Gusroby , Hidayat Nuzul , Andrizal Andrizal , Lapisa Remon 
Published: July 2023

Penelitian ini membahas tentang coeffisient of performance atau COP pada trainer pengkondisian udara yang mengunakan motor listrik sebagai pengerak utama dari trainer ini yang mengantikan mesin konvesional yang umumnya dipakai pada sistem pengkondisian udara. Coeffisient of performance atau COP adalah salah satu indikator yang menentukan kerja dari sistem itu sendiri. Jenis penelitian yang digunakan adalah metode eksperimen dimana besarnya nilai Coeffisient of performance (COP) dilihat. Dari trainer pada putaran 2970 RPM. Setelah mendapatkan data pada trainer maka dilakukan perhitungan untuk mencari besarnya nilai kerja kompresor, nilai kalor yang dilepas kondensor, nilai kalor yang diserap evaporator, nilai COP aktual, nilai COP ideal, nilai efisiensi dan nilai laju aliran massa pada trainer, dengan nilai COP terendah yaitu sebesar 2,17 dan terbesar yaitu 2,24.
This study discusses the coefficient of performance or COP in air conditioning trainers that use electric motors as the prime mover of this trainer replacing conventional engines which are generally used in air conditioning systems. The coefficient of performance or COP is one of the indicators that determines the work of the system itself. The type of research used is an experimental method which looks at the Coefficient of performance (COP) value of the trainer with a rotation of 2970 RPM. After obtaining the data from the trainer, calculations are performed to find the working value of the compressor, the calorific value released by the condenser, the calorific value absorbed by the evaporator, the actual COP value, the ideal COP value, the efficiency value and the mass flow rate value at the trainer, with the highest COP value, namely of 2.17 and the largest of 2.24.
Social policy as a factor in employment regulation in the labor market of Russia
Authors: Prozorovsky K. A. 
Published: July 2023

The article considers the problems of forming an optimal social policy that would allow building a more effective employment policy in the Russian labor market. The social policy of the state should ensure social stability, contribute to the equalization of the incomes of the population in the sectoral and regional sections, but not generate a class of dependents who can exist exclusively on state benefits.The author considers the structure of employment of the population, which determines the existing contradictions in the tax, pension and social systems. The paper analyzes the problems of the Russian labor market that have developed over many years of the market economy.The author notes the social orientation of the state in its budget policy, the share of social expenditures is growing, but in many respects they are tactical in nature.There is a need to revise the current social policy in the country on the basis of reforming the taxation system.
The impact of labor market trends on consumer and savings behavior of the population
Authors: Akimov M. Yu. 
Published: July 2023

In the article, the author makes the assumption that the state and trends in the modern labor market affect the consumer and savings behavior of the population. As indicators that allow us to identify patterns of formation of consumer and savings behavior of the population, such indicators as employment, unemployment, labor productivity, labor price, average unemployment period, the participation rate of women, men, youth, pensioners, migrants in the workforce, education level, place of residence (city, countryside) can be used, region of the country), consumer spending and savings.The article identifies the main current trends in the Russian labor market that shape the labor behavior of the population and determine the personnel policy of employers. It is in the labor market that the equilibrium price of labor is formed, which is the main component of the current consumption of Russian households.The author also considers the main factors determining the ratio of propensity to consume and save.
XV. ve XVI. Yüzyıllarda Ming-Osmanlı Denizciliği Üzerine Bir İnceleme
Authors: CEYLAN Fatma Ecem 
Published: July 2023

XV. yüzyıl Çin denizciliğinin hem zirve yaptığı hem de çöküş yaşadığı dönemdir. Ming Hanedanlığı’nın başlarında Yuan Hanedanlığı ile süregelen deniz savaşları, Ming gemi teknolojisinin gelişmesini sağlamıştır. İmparator Hongwu döneminde yalnızca deniz savaşlarına ve diplomatik seyahatlere izin verilmesi denizcilik faaliyetlerini sekteye uğratsa da XV. yüzyılda İmparator Yongle döneminde denizcilik zirveye ulaşmıştır. Seyahatlerin yasaklanmasıyla birlikte Ming denizciliği XV. yüzyılın sonlarına doğru gerilemeye başlamıştır. 1433 yılında deniz yasağının tekrar yürürlüğe girmesiyle birlikte deniz seyahatleri yasaklanmış, denizcilik faaliyetleri diplomatik ve deniz savaşları ile sınırlı kalmıştır. Dolayısıyla da Ming denizciliği bir daha asla eski konumuna gelememiştir.
Osmanlı’da denizcilik ise XV. yüzyılın başlarında canlanmaya başlamıştır. Osmanlı Padişahı Fatih Sultan Mehmed, İstanbul’un fethi için bir donanma hazırlanmasını emretmiştir. Derya Beyi Baltaoğlu Süleyman Bey’in kumandasındaki 350-400 gemiden oluşan fetih donanmasında kürekçiler dışında 20.000 deniz askeri bulunmaktadır. Fetih sırasında donanma gemilerinden bir kısmının karadan yürütülerek Haliç’e indirilmesi taktiği günümüzde dahi önemli bir yer tutmaktadır. İstanbul’un fethi sonrası Fatih Sultan Mehmed’in deniz faaliyetlerine önem vermesi, Osmanlı’nın denizlerde aktif olmasını sağlamıştır. XV. yüzyılın sonlarına doğru ise Osmanlı’nın denizlerdeki gücü artmıştır.
Bu çalışmada, XV. ve XVI. yüzyılda Ming denizciliğinin gelişim, duraklama, gerileme süreçleri ile Osmanlı denizciliğinin gelişim ve duraklama süreçleri ele alınacaktır.
PERLAKUAN AKUNTANSI TERHADAP SOFWARE PADA DINAS PERHUBUNGAN KABUPATEN TANAH DATAR BERDASARKAN SAP NO. 14 TENTANG ASET TIDAK BERWUJUD
Authors: Fitri Sri Adella , Gusdi Lefri , Fajriani Miftahul , Saputra M.Dian , Sundari Putri 
Published: July 2023

The development of accounting in the Indonesian government can be said to be very slow to anticipate the demands of the times. The output produced by government accounting in Indonesia cannot be said to be accurate and not informative, so it cannot be used in decision making. Government Regulation No. 24 of 2005 describes Government Accounting Standards, hereinafter referred to as SAP, are accounting principles applied in preparing and presenting government financial reports. Based on this government regulation, the central and regional governments must apply full accrual-based accounting and no longer apply cash-based accounting. towards accruals. This research tends to determine the accounting treatment of software at the Office of Communication and Information Technology based on SAP No.14 regarding intangible assets. This research is quantitative research method with a descriptive approach with data collection techniques in the form of interviews, observation, and documentation. The results of the study show that the accounting treatment of software in the Office of Transportation Office which has 1 software, namely Simda BMD and Recognition and Measurement alone, there is no violence and termination of the software in this transportation service, there are also no disclosures related to the software.
Pengaruh Penambahan Sari Daun Biduri (Calotropis gigantea) Terhadap Karakteristik Fisikokimia Keju Lunak
Authors: Welin Thadeus Octovianus , Sulmiyati Sulmiyati , Kale Pieter Rihi , Malelak Gemini Ermiani Mercurina 
Published: July 2023

Keju merupakan produk makanan berbahan dasar susu, namun pada proses produksinya membutuhkan biaya produksi yang besar. Mahalnya enzim rennet sebagai koagulan, menjadi salah satu penyebabnya. Alternatif penggantinya adalah enzim protease dari tanaman biduri. Tujuan penelitian ini yaitu untuk mengetahui pengaruh penambahan sari daun biduri terhadap kualitas fisikokimia keju lunak. Metode penelitian ini, yaitu menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 5 pengulangan. Perlakuan penambahan sari daun biduri dengan level berbeda 1,5; 2 dan 2,5%(v/v). Hasil penelitian menunjukkan bahwa pembentukan curd yang dihasilkan sekitar 19,50-29,56%, pelepasan whey yang dihasilkan 62,40-66,70%, nilai pH 6.62-6,82, kandungan asam laktat 0,43-0,67 dan nilai warna keju lunak 2,50 (hijau)-4,70 (putih), nilai aroma 3,00 (sedikit beraroma keju)-3,30 (sedikit beraroma keju), nilai rasa 4,30 (cukup pahit)-5,00 (tidak pahit), nilai tekstur 3,50 (cukup padat)-4,50 (sedikit lembek) dan tingkat kesukaan 2,70 (agak suka)-3,80 (suka). Penambahan sari daun biduri sebanyak 2% dalam pengolahan keju memberikan hasil keju terbaik dan hasilnya adalah pembentukan curd 24,03%; pelepasan whey 66,10; pH 6,76; kandungan asam laktat 0,52. Adapun hasil penilaian organoleptik keju lunak dengan penambahan sari daun biduri 2% memiliki nilai warna 3,00 (sedikit hijau), nilai aroma 3,00 (sedikit beraroma keju), nilai rasa 5,00 (tidak pahit/sepat), nilai tekstur 4,20 (cukup padat) dan tingkat kesukaan 3,70 (suka).
Techniques and Methods for Measuring the Texture of Processed and Fresh Agro-Food Products – A Review
Authors: Lupu Mariana , Nedeff Valentin , Panainte Mirela , Rusu Dragoş-Ioan 
Published: July 2023

Abstract
The measurement of texture is a widely used method in postharvest and food research. The majority of the textural characteristics of fresh foods, such as vegetables and fruit, are frequently employed as maturity indicators in order to meet long-term storage, transportation and customer fulfillment requirements. Understanding the textural features is also crucial for controlling processing processes like drying, heating, and frying on processed foods. The sensory qualities of the texture have been evaluated using a variety of methods. The methods for measuring texture that are most frequently used are objective tests using a variety of tools. The set of physical qualities referred to as a food’s textural properties includes those that arise from the structural elements of the food, are primarily perceived through touch, are associated with the distortion, disappearance, and the response of food under the action of a force and are evaluated objectively by functions of quantity, distance or time. Due to their well-balanced supply of nutrients, including sugars, organic acids, vitamins, pro-vitamins, and minerals, as well as non-nutritional, advantageous components like fiber and secondary metabolites, fresh fruit and vegetables are vital dietary items for human nutrition. Production processes need to be managed sustainably while producing high-quality products. At harvest, the maturity stage is typically an important factor not only affecting the product quality at harvest but also the susceptibility of the product postharvest. In postharvest, the main task is maintaining the good quality of perishable products for as long as possible to avoid food waste and economic losses. Consequently, knowledge of factors related to produce quality in the pre-harvest, harvest, and post-harvest stages is relevant for the producer, harvest manager, storage manager, packaging facility personnel, local markets, global distributors, wholesalers, and consumers. The word quality is consistently used throughout the production-to-consumption chain, but its definition changes depending on where in the chain you are. Yet, in each of these stages, quality refers to the product’s level of excellence and lack of defects (absence of defects and blemishes, cultivar-typical ripeness, freshness, a non-harmful amount of residues considering pesticides and other chemicals, and cleanliness). Texture represents one of the four principal factors defining food or fruit quality, together with appearance, flavor, and nutritional properties, and plays a key role in consumer acceptability and recognition of agro-foods.
Electrostatic Interaction in Stochastic Electrodynamics
Authors: Simaciu Ion , Borsos Zoltan , Drafta Viorel , Dumitrescu Gheorghe 
Published: July 2023

Abstract
In this paper, the expression of the electrostatic interaction force between two charged particles is derived in the framework of Stochastic Electrodynamics. The fundamental assumption is that the electrically charged particle can be modeled as a two-dimensional oscillator that scatters the classical zero point field background radiation. The correct expression of the electrostatic force is obtained if the natural pulsation of the oscillator is equal to the Zitterbewegung angular velocity.