bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of the Family in Facing the Impact of Advances in Information Technology on the Lives of Children and Adolescents (Review of Islamic Psychology)
Authors: Estiningsih Dwi
Published: July 2023

Change is a natural thing in life, as well as changes in technology always occur along with the development of science. Technological changes have affected many aspects of life, including family life. The family as the most basic social organization inevitably has to adapt to all changes. Currently, the development of information technology has reached various areas of life and has become a primary need for every family. However, the parties most vulnerable to receiving negative impacts are children and adolescents. The family plays a central role in overseeing the development of children amidst the pace of technological change. This paper will review the impact of technological advances on family life, especially for the growth and development of children and adolescents in a review of Islamic Psychology. The role of the family in replacing the fulfillment of needs which is the motive for children and adolescents to use the internet is also discussed using the Uses Gratification theory. This U G theory identifies five groups of basic needs in media, namely cognitive needs (obtaining information, knowledge, and understanding), affective needs (emotions, pleasure/satisfaction, and feelings), personal integrative needs (credibility, stability, and status), the need for social integration (interacting with friends, family, etc.), and the need for tension relief (escape and diversion).
Vesicovaginal fistulas: Diagnosis and treatment
Authors: Zacharis Konstantinos , Messini Christina I.
Published: July 2023

Vesicovaginal fistula is an abnormal connection between the vagina and the bladder. The aim of the present study is to reiterate the diagnostic and therapeutic management of vesicovaginal fistulas through a systematic literature review. Pubmed was used as a search machine using as keywords: “vaginal fistula”, “vesicovaginal fistula”, “urogenital fistula” and finally 29 articles were included. As a result of the study, an integrated
approach is considered necessary and will best serve the needs of women with vesicovaginal fistula. When a multidisciplinary team approach, consisting of urologists and gynecologists, is used, improvements in quality of life and patient satisfaction can be greater. Although more randomized clinical trials are required in order to compare therapeutic approaches of vesicovaginal fistulas.
STUDI KELAYAKAN EKONOMI PEMBANGKIT LISTRIK TENAGA MIKRO HIDRO (PLTMH) DI SUNGAI YEH DIKIS BANJAR LEBAH KABUPATEN TABANAN
Authors: Dwi Damarian Kadek , Dwi Giriantari Ida Ayu , Jati I Ketut
Published: July 2023

Micro-hydro Power Plant (MHPP) is a small-scale power plant that uses hydroelectric power as its driving force, such as irrigation canals, rivers or natural waterfalls using the height of the waterfall (head) and the amount of water discharge. Yeh Dikis River, Banjar Lebah, Tabanan Regency is a supporting location for the construction of a Micro Hydro Power Plant (MHPP) which is useful in planning tourism development around the river. The results of measurements and calculations of the current are 0.381 m3/s with a head of 8.2 m. Through the analysis and calculation results, a crossflow turbine with a capacity of 18.15 kW is obtained. The generator used is an alternator with a rotational speed of 1500 rpm. The energy potential that can be generated with a turbine efficiency of 0.75 and a generator efficiency of 0.9 is 15,516 kW. The investment cost to build a PLTMH located on the Yeh Dikis River, Banjar Lebah Tabanan Bali is IDR 372,593,629. The NPV discount rate used is 10% and 12%, the value becomes IDR 305,254,944.69 and IDR 241,046,517.53. IRR is 37.8% and 46.0%, BCR is 0.82 and 0.65; BEP per unit is obtained by selling 1,284,609 kWh of energy. The construction of a MHPP on the Yeh Dikis River, Banjar Lebah, Tabanan, Bali is said to be feasible and capable of obtaining a return on capital in at least 5 years.
PERANCANGAN PEMBANGKIT LISTRIK TENAGA SURYA PADA ROOFTOP KANTOR PT BALI CUKUP MANDIRI
Authors: Sankhya Pranata Adiguna I Made , Setiawan I Nyoman , Dwi Giriantari I. A.
Published: July 2023

Solar Power Plant is a power generator that converts sunlight into electricity. Solar Power Plant has a simple concept, namely converting sunlight into electrical energy. These solar cells can produce unlimited energy directly taken from the sun, and do not require fuel, so solar cells are often said to be clean and environmentally friendly. This journal discusses how to design a Solar Power Plant system at PT Bali Cukup Mandiri. The design is in the form of calculating the number of solar panels that can be installed, the capacity obtained, calculating the required capital costs, choosing the appropriate type of Solar Power Plant, the profit and loss if the Solar Power Plant is installed, and a comparison of electricity costs before and after it is installed. The simulation results of Solar Power Plant electrical energy production using the Helioscope and HOMER applications. The calculation results for the Solar Power Plant system for a capacity of 8 kWp require 24 units of 335 Wp solar modules, using a Solar Power Plant installation system of 24 serial units, the capital cost for making Solar Power Plant is around Rp. 114,504,000 electricity generated by the PV system is 13,337 kWh/year and accommodates up to 49% of electrical energy. savings of IDR 16,303,604 in one year after deducting the total electricity bill payments. The total time needed to cover the initial investment in designing a rooftop solar system at PT Bali Cukup Mandiri is 8 years.
Economic security of the region and the state and their management: Concept, structure, crisis conditions
Authors: MANUSHIN Dmitrii V. , ENIKEEV Shamil' I. , TAISHEVA Guzel' R.
Published: July 2023

Subject. The article is devoted to strengthening Russia's economic security in the face of sanctions.
Objectives. The purpose is to determine the relationship between the concepts of "economic security of the State", "economic security of the region", "management of economic security of the State", and "management of economic security of the region".
Methods. We employ abstract-logical and monographic research methods.
Results. The paper clarifies static and dynamic characteristics of the studied concepts, presents our own definitions, taking into account the diversity of economic conditions of Russian regions’ development.
Conclusions. The findings can be used to elaborate measures to ensure a balance of interests of regions and the center.
The Effectiveness of Online Learning Assisted by Google Classroom on Students' Learning Outcomes about Energy
Authors: Wiwin Damianus
Published: July 2023

Abstract The study aims to determine the effectiveness of google classroom in online learning towards students’ learning outcomes on Energy topic at SMAN 1 Nanga Mahap. The design of this study was pre-experimental with one group pre-test post-test design. The data collection technique used was asessment, which were carried out by collecting test results before and after treatment. Data analysis was carried out using the g factor formula (N-gain), recapitulation percentage, and effect size. The results showed that: (1) Students' learning outcomes were in the medium category, showed by the N-gain value obtained 0.40142. Learning outcomes increased by 8,625, from 71,625 (pre-test) to 80.25 (post-test). (2) The percentage of students’ learning outcomes increased by 8% from 72% (high category) to 80% (high category) after treatment. (3) The use of google classroom in online learning effectively improves students’ learning outcomes at SMAN 1 Nanga Mahap. The standard deviation was 18.31, and the effect size (ES) value was 0.470 in the medium category. Based on the results, it is hoped that schools and teachers can consider it in choosing effective online learning media to improve students’ learning outcomes. Keywords: Energy, Google Classroom, Learning Outcomes, Online Learning, Pre-Experimental
The Implementation of The Problem Based Learning Model on Vibration and Waves in Middle School
Authors: Anggraini Widya , Tandililing Edy , Mursyid Syukron
Published: July 2023

This study aims to find out the increase in student learning outcomes before and after PBL was applied and to see the student's response to the science learning of vibration and wave material that applied PBL to eighth-grade students. The form of research used was Classroom Action Research (CAR). The results showed that the learning outcomes of students before the implementation of PBL were 13.73% complete and 86.27% incomplete, with a very poor category. After the action was taken by applying PBL in cycle 1, the students' learning outcomes were 37, 93%, and 62.07% incomplete. When viewed from the learning outcomes of students who have not met classical and individual success, cycle 2 was carried out again, with student learning outcomes completed by 82.76% and incomplete by 17.24%. Then, looking at the students' responses to the science learning of vibrations and waves by applying PBL, the response index was 72%, with a good category. The results of this study are expected to be taken into consideration in determining learning strategies and models to improve student learning outcomes. Keywords: CAR, Learning Outcomes, Problem Based Learning, Vibration and Waves
Analysis of Students’ Learning Interest on Online Learning in High School
Authors: Sari Sholikah Indah , Asrori Muhammad , Purwanti Purwanti
Published: July 2023

Abstract The goal of this research was to understand more about the learning styles of high school students taking the online course. This was a descriptive technique to study that resembles a survey in certain respects. Social science students from 11th-grade serves as the research sample, with a total of 45 pupils being surveyed. Random sampling was used to draw the sample. Online learners are curious in data collection methods and technology, which attract their interest. Based on the results of data analysis on students' learning interest on online learning class as a whole reached 79.74% with the category "High" with variable aspects of learning interest on online learning reached 75.60% with high categories, internal factors that affect learning interest on online learning reached 80.55% with high categories, external factors that affect learning interest on online learning reached 82.77% with a high category, and the efforts that teachers have made guidance and counseling reached 79.72% of high categories . Keywords: Learning Interest, High School Students, Descriptive
The Effectiveness of Innovative Learning on Mathematical Problem-Solving Ability: Quasi-Experimental
Authors: Akbar Syariful , Imamuddin M. , Rahmi Fathur , Isnaniah Isnaniah
Published: July 2023

Quasi-experimental research or quasi-experimental research is an innovation from true experimenters, including difficult research in the fields of education and social. Although this research is difficult to do, many researchers are also interested in using a quasi-experimental design in conducting research, especially in the field of mathematics. The high interest of researchers in this study is due to the fact that quasi-experimental research is most suitable to be applied in research in the field of mathematics education which is the subject of instructional research by educators and students. Quasi-experiments are used to make it easier to control due to non-functioning due to the control group as an external variable that also has an effect. The study conducted in this study used a literature review, broadly speaking, research data collection was based on observations of related research journal articles that had been carried out by other researchers before. Quasi-experimental studies as a research vehicle that aims to examine the application of quantitative research in testing students' problem-solving abilities. Researchers need more accurate methods to be applied, theoretical studies and analysis results can be concluded that quasi-experimental research can be used as an alternative to problem solving in problem-based mathematics learning. Based on the analysis of the researcher's interest, it can be seen that in fact the researcher uses a test instrument to see the effect of solving students' mathematical problems by applying the random sampling technique.               Keywords: Quasi Experiment, Mathematical Problem Solving, Quantitative
CHARACTERISTICS OF THE MIXTURE OF LATASTON (HRS-WC) WITH DOLOMITE LIMESTONE AS A FILLER IN ASPHALT MIXTURE
Authors: Sulistiyono Adi , Said Said , Azwansyah Heri
Published: July 2023

Indonesia is a country that has a lot of natural resources; one of the natural resources in Indonesia is lime. In Palembang, there is a large-scale dolomite lime-producing company that covers the territory of Indonesia. The content in the dolomite lime is Magnesium Oxide (MgO) ≥ 18% and Calcium Oxide (CaO) ± 30%. The purpose of this study is to utilize dolomite lime as a mixture of asphalt concrete layers and to find out changes in the characteristics of the HRS-WC mixture due to the use of dolomite lime as a filler. The experiment refers to Bina Marga 2018 revision II. The method used in this study is the experimental method, which is carried out by conducting experimental activities to obtain data. The aggregate specific gravity test obtained more than 2.5 gr/cm3 results, which qualify the 2018 Bina Marga revision II specifications. Examination of the wear of the coarse aggregate yielded results that fulfil the 2018 Bina Marga revision II specifications. The filler used in this mixture is applied on combination with a percentage of 0% rock ash and 100% dolomite lime, then 25% rock ash and 75% dolomite lime, then 50% rock ash and 50% dolomite lime, then 75% rock ash and 25% dolomite lime, and 100% rock ash and 0% dolomite lime. %. The Marshall results from the percentage of 100% rock ash filler content and the percentage of 0% OAC dolomite lime filler content of 6.5% obtaine a stability value of 914.821 Kg, a flow value of 3.45 mm, and a Marshall Quotient value of 265.286 Kg/mm. The volumetric value of the percentage of 100% rock ash filler content and the percentage of dolomite lime filler content of 0 % OAC 6.5% deliver a VIM value of 4.153%, a VMA value of 18.391%, a VFB value of 79.671%.
Real-time Detection of Acetaldehyde in Electrochemical CO Reduction on Cu Single Crystals
Authors: Qiao Yu , Hochfilzer Degenhart , Kibsgaard Jakob , Chorkendorff Ib , Seger Brian
Published: July 2023

Copper is known to be versatile in producing various products from CO2 reduction (eCO2RR), and the product preference is dependent on reaction environments. Literature have reported alkaline electrolytes favor acetate production, and proposed hypotheses on the reaction pathway accordingly. Our work shows acetate can additionally come from the non-faradaic chemical oxidation of acetaldehyde in alkaline environments, which occurs quite rapidly in comparison to typical measurement times. This adds uncertainty into both acetaldehyde and acetate production. With an electrochemistry-mass spectrometry combined (EC-MS) system, we present real-time detection of acetaldehyde as a function of applied potential on single crystal Cu electrodes during electrochemical CO reduction (eCORR). In 0.1M KOH, the (100) and (211) facets had an acetaldehyde production onset of -0.35 V vs. RHE, whereas (111) and (110) exhibited no detectable acetaldehyde production up to -0.6 V vs. RHE. Moreover, the quantified acetaldehyde-to-ethylene production ratio provides insightful information on the acetaldehyde-to-ethylene bifurcation point in eCO2RR, and thus help understand the reaction pathways.
Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene
Authors: Hoang Duc Trong , Hoang Minh Thong , Nguyen Thi Thuy
Published: July 2023

In this work, we thoroughly investigated the dispersion in SiO2-based photonic crystal fibers with a C7H8-infiltrated hollow core. By cleverly modifying the air hole diameters and lattice constants in the structural design, we achieved ultra-flat near-zero dispersion as small as 0.462 ps·nm–1·km–1 and diverse dispersion properties of PCFs, very beneficial for supercontinuum generation. Based on the simulation results, we propose three optimal structures with small and flat dispersion capable of generating a broad and smooth supercontinuum spectrum. The results of our study can be advantageous for fabricating fibers in low-cost all-fiber laser systems.
Técnica novedosa para obtener respuestas multi-bit en funciones físicamente no-clonables (PUF)
Authors: Fernández Aragón Jorge , Díez Señorans Guillermo , García Bosque Miguel , Celma Santiago
Published: July 2023

Las funciones físicamente no-clonables (PUF) se han convertido en una de las primitivas criptográficas más importantes y en este artículo se ha desarrollado una nueva técnica, denominada medida compensada de segundo orden, que consigue obtener respuestas multi-bit mejorando así el rendimiento de la PUF en términos de identificabilidad y entropía por área.
Evaluation of the application effectiveness mineral and microbiological fertilizers to improve the grain quality of spring durum wheat
Authors: Denisov Konstantin Evgenievich , Geraskina Anastasiya Aleksandrovna , Nikitin Aleksandr Nikolaevich , Kondakov Konstantin Sergeevich
Published: July 2023

The work studied the effect of mineral and microbiological fertilizers with various methods of basic tillage on the quality of grain and the yield of spring durum wheat. It has been established that, regardless of the method of the main tillage, the pre-sowing application of ammophos enhances the effect of mineral and microbiological fertilizers used as foliar feeding of spring wheat plants in the tillering and heading phases, providing an increase in grain quality to the 1st class, yield up to 40 % relative to control.
Evaluation of treatment methods for cows with subclinical endometritis
Authors: Semivolos Aleksandr Mephodievich , Agoltsov Valery Aleksandrovich , Semivolos Sergey Aleksandrovich , Padilo Larisa Pavlovna , Skvortsova Glafira Dmitrievna
Published: July 2023

The article presents the results of the spread of various forms of endometritis in cows. At the same time, the subclinical form of endometritis was most often recorded (22.48%). Intrauterine administration of Metricef allows achieving fruitful insemination of cows (82.35%). Positive results in restoring fertility in cows with subclinical endometritis can also be obtained after treatment with the anti-mastitis preparation dienomast. Fertilization of animals after its application was 76.47%.
Pengembangan Media Pembelajaran Matematika Berbantuan MIT App Inventor terhadap Kemampuan Pemahaman Konsep Matematis
Authors: Novanto Oki , Anggoro Bambang Sri , Gunawan Wawan
Published: July 2023

Abstrak. Penelitian ini bertujuan untuk menghasilkan bahan pengajaran yang berupa Aplikasi himpunan berbantuan MIT App Inventor terhadap kemampuan pemahamanan konsep matematis pada materi Himpunan. Dengan menggunakan Aplikasi Himpunan dapat memperoleh informasi dimana pun dan kapan pun, mampu dibawa kemana saja untuk mencapai tujuan pembelajaran yang efektif, efisien dan menarik. Subyek penelitian ini ialah siswa-siswi SMP Amal Bakti Lampung Selatan. Instrumen yang digunakan untuk pengumpulan data berupa angket validator yang diberikan kepada ahli materi, ahli media, dan angket respon kemenarikan peserta didik. Metode penelitian ini adalah penelitian dan pengembangan (RD) dengan model pengembangan ADDIE yang terdiri dari 5 tahapan yaitu: Analysis, Design, Development, Implementation, Evaluation. Hasil analisis data yang diperoleh dari ahli materi dan ahli media dinyatakan bahwa media pembelajaran yang dikembangkan sangat layak digunakan dengan rata-rata skor 3,89 ahli materi dan 3,49 ahli media. Hasil respon peserta didik menyatakan media pembelajaran yang dikembangkan atau dihasilkan sangat menarik untuk digunakan dengann rata-rata skor 3,75 untuk uji coba kelas kecil dan 3,71 untuk uji coba kelas besar. Dikarekan dampak COVID-19 yang menyebar diseluruh dunia dan kebijakan PPKM level 4 yang sedang diterapkan pemerintah menyebabkan penelitian memiliki batasan pada tahap Development saja, kemudian pengujian keefektivitas Aplikasi Himpunan dalam pembelajaran tidak dapat dilaksanakan.
Pengembangan Media Pembelajaran Matematika Model E-learning Berbasis Web pada Materi Trigonometri di Kelas XI SMK
Authors: Husniati Kholis , Hariyani Sri , Fayeldi Trija
Published: July 2023

Abstrak: Teknologi berkembang pesat salah satunya dalam aspek pendidikan. Media pembelajaran e-learning dapat menjadi sarana untuk mengaplikasikan perkembangan teknologi dengan memanfaatkan fasilitas di sekolah seperti internet. Model pengembangan ADDIE digunakan dalam penelitian pengembangan ini. Tujuan penelitian yaitu untuk mengembangkan media pembelajaran model e-learning serta mengetahui kevalidan dan kepraktisan media sebagai bahan ajar guru dan media belajar peserta didik. Instrumen penelitian yang digunakan lembar validasi dan angket respon berbentuk google form. Kevalidan media e-learning berdasarkan hasil skor validasi ahli media 3,67 dan ahli materi 3,53, keduanya dalam kriteria valid. Kepraktisan media sesuai hasil penilaian ahli praktisi dan respon 10 peserta didik dalam uji coba terbatas sebesar 3,60. Adapun kepraktisan pada uji coba luas sebanyak 29 peserta didik diperoleh sebesar 3,42 dalam kriteria praktis. Dengan demikian diperoleh kesimpulan bahwa pembelajaran matematika pada materi trigonometri valid dan praktis menggunakan media pembelajaran e-learning berbasis web.Abstract: Technology is growing rapidly, one of which is in the aspect of education. E-learning media can be a means to apply technological developments by utilizing facilities in schools such as the internet. ADDIE development model is used in this development research. This study aims to develop an e-learning model of learning media and to determine the validity and practicality of the media as teaching materials for teachers and learning media for students. The research instrument used was a validation sheet and a google form response questionnaire. The validity of e-learning media is based on the results of the media expert's validation score of 3.67 and material expert 3.53, both of which are valid criteria. The practicality of the media according to the results of expert practitioner assessments and the responses of 10 students in a limited trial was 3.60. As for the practicality in the broad trial as many as 29 students were obtained at 3.42 in practical criteria. Thus it can be concluded that learning mathematics on trigonometric material is valid and practical using web-based e-learning learning media.
Analisis Kesulitan Belajar Sistem Persamaan Linier Siswa SMP di Pasca Pandemik
Authors: Iswanto Ahmad , Kristianti Kristianti , Kurniasih Meyta Dwi
Published: July 2023

Penelitian ini bertujuan untuk mengetahui penyebab terjadinya kesulitan belajar yang dihadapi peserta didik SMP di masa pembelajaran pasca pandemik. Penelitian dilakukan di SMP daerah Jakarta Barat dengan menggunakan metode kualitatif deskriptif. Penelitian ini mengambil subjek 2 (dua) peserta didik yang sudah ditentukan oleh guru matematika. Data penelitian didapat dengan menggunakan tes uraian, wawancara, observasi, dan dokumentasi. Dari hasil penelitian diketahui bahwa subjek S1 tingkat kesulitan yang dihadapi pada pembelajaran matematika yaitu tidak dapat mengatur waktu saat mengerjakan soal yang diberikan dan kurangnya kemampuan literasi matematis; sedangkan untuk subjek S2 tingkat kesulitan yang dihadapi pada pembelajaran matematika yaitu kurangnya pemahaman terhadap matematika khususnya pada materi SPLDV, kurangnya literasi matematis, kurangnya usaha dalam mengerjakan soal tersebut.
Estudio de la composición química de semillas de Apote negro
Authors: Palacios-Pérez F.A. , Luna-Suárez S.
Published: July 2023

Las semillas de la fruta endémica de México Zapote negro fueron analizadas con el fin de obtener información sobre su composición nutricional. El objetivo de este estudio fue determinar el análisis proximal de las semillas de Zapote Negro. Se encontró que el 10% del fruto corresponde a semillas. Se preparó harina moliendo las semillas secas y el análisis abarcó seis factores proximales: humedad, proteína, grasa, cenizas, fibra cruda por los métodos de la AOAC (Association of Official Analytical Chemists) y los carbohidratos se obtuvieron por diferencia. Las semillas del zapote negro mostraron una composición interesante, sus componentes mayoritarios fueron: proteína (12.36%), fibra cruda (47.27%) y carbohidratos (21.93%), así las semillas tienen el potencial de utilizarse como algún complemento en procesos alimentarios por sus componentes.
Sustainability assessment by ESA-B Model: the building integrated in the urban contex
Authors:   UFSC - UNIVERSIDADE FEDERAL DE SANTA CATARINA, Librelotto Lisiane Ilha , Luz Eduarda Cardoso da ,   UFSC - UNIVERSIDADE FEDERAL DE SANTA CATARINA, Bandini Verônica ,   UFSC - UNIVERSIDADE FEDERAL DE SANTA CATARINA, Braga Kamylla Emily ,   UFSC - UNIVERSIDADE FEDERAL DE SANTA CATARINA
Published: July 2023

More specifically, based on the principle that it is necessary to evaluate in order to make a decision about which technologies should be incorporated into the built environment, a model for sustainability management in the building is proposed, reaching the cities. To exemplify the application of the ESA - Building Model, carried out according to a three-dimensional interrelationship, in view of the three dimensions of sustainability, building was used in a hypothetical urban context, and fictitious indicators for three scenarios. As a result, a simulated application of a method for evaluating the sustainability of buildings was obtained, considering the urban structure where the building is/will be inserted, the strategies/conducts used throughout the life cycle and the performance obtained in relation to the economic, social and environmental.
Kontribusi Keluarga dalam Menanamkan Nilai-nilai Pendidikan Islam Untuk Membentuk Karakter Islami Remaja
Authors: Sutarto Sutarto
Published: July 2023

This study aims to reveal the family's contribution, support, and hope in instilling the values of Islamic education in order to form an Islamic character. This study uses descriptive qualitative methods, with research informants being parents of teenagers with relatively good Islamic characteristics. Data collection techniques using interviews. Checking the validity of the data was carried out by triangulating sources and analyzing through three stages: data reduction, data presentation, and concluding. The study results show that the family's contribution to instilling the values of Islamic education to shape the Islamic character of adolescents is carried out by guiding, directing, and being an example in practicing the values of deep Islamic education. Several supporting factors include the existence of TPQ and places of worship in the community. The challenge is that teenagers still need to be independent in implementing the values of Islamic education, and there is the influence of social media which has an impact on the attitudes and behavior of teenagers.
The Development of Germination Tests and Breaking Dormancy Techniques of Bitter Seeds (Andrographis paniculata (Burm. f.) Wall. ex Nees)
Authors: Gundala Belangie Tuahte , Widajati Eny , Ilyas Satriyas
Published: July 2023

Bitter seed (Andrographis paniculata (Burm. f.) Wall. ex Nees) is a medicinal species used in phyto pharmacy and known as ‘the king of bitterness’. Bitter seeds contain andrographolide,

a diterpenoid lactone which is widely used in Indian medicine for snake bites and for the treatment of hepatitis. The research was conducted at the Seed Management Unit experimental field of the Indonesian Spice and Medicinal Plants Research Institute (IMACRI) and at the Seed Quality Testing Laboratory of IPB University, Indonesia, from January until May 2021. The objectives of the study is to determine the best germination test and effective breaking dormancy techniques to increase the germination percentage of bitter seeds. The study was arranged in a completely randomized design with two-factors. The first factor was seed treatments, i.e., control/untreated, chemical scarification with 5% H2SO4 for 10 minutes, and 5% H2SO4 followed by a 100 ppm GA3 soaking treatment. The second factor conducted was germination test methods according to International Seed Testing Association, i.e., germinating the seeds on the top of paper and in pleated paper. Our study demonstrated that seed treatment with H2SO4 can break seed dormancy and speed up seed germination. Bitter seed germination on the pleated paper was higher than with the top-of-paper method. Bitter seed germination with the top-of-paper method was at 65 DAS and the final germination was at 80 days after sowing (DAS), and the final germination was 55.2%. With the pleated paper method, the seeds germinated at 30 DAS and the final germination was at 70 DAS, and the final the germination of 59.2%.
OPTIMIZING THE ROLE OF THE COMMUNITY IN MANAGING TOURISM OBJECTS OF LAKEY HU'U BEACH, DOMPU REGENCY.
Authors: Johansah  , Rizal Kurniansah  , Ihyana hulfa
Published: July 2023

Lakey tourist attraction is located in Hu'u District, Dompu Regency, this tourist attraction is known as one of the best surfing destinations in Indonesia and even the world. The development of tourism activities in the Lakey beach tourist attraction has provided benefits to the economic improvement of the people on the Lakey coast. This study discusses optimizing the role of the community in managing Lakey Beach tourism objects, Hu'u Village, Hu'u District, Dompu Regency. The results of the study are described in several answers to the problem formulation, namely optimizing the role of the community in managing Lakey Hu'u Beach attractions, Dompu Regency. The results of this study were presented with descriptive methods and SWOT analysis. The data collection techniques used in this study were observation, interviews, documentation, and literature study. Informants are the government, the Pokdarwis, and the community, and collect research evidence in the form of image documentation. The results show that the community tends to be dominated in the implementation stage, where the community plays a role in planning, giving ideas, the role of the community in contributing, the role of the community in the form of energy both in the form of maintaining cleanliness and in the form of maintaining security and comfort
SWOT Analysis of Sustainable Tourism Development in Tetebatu, East Lombok
Authors: Siti Hamdiah Rojabi  , Mahmudah Budiatiningsih  , Aryan Agus Pratama
Published: July 2023

Tete Batu is one of the Tourism Villages in East Lombok Regency that offers tourist attractions of natural beauty, culture, and local traditions that have developed and are expected to be able to become sustainable activities. However, in its implementation, tourism development can also pose challenges related to sustainable tourism development from various aspects, such as community involvement, economic progress, socio-cultural sustainability, and environmental conservation efforts. This research aims to examine the development of sustainable tourism in Tete Batu by analyzing the potential of sustainable tourism in Tete Batu using SWOT analysis to identify the strengths, weaknesses, opportunities, and challenges faced in realizing sustainable tourism in this region. The results of this study found that there are each strengths, weaknesses internally as well as the existence of opportunities and threats in the development of tourism in Tete Batu, especially in the awareness and involvement of local communities and how to maintain the surrounding environment, so that efforts are needed to increase awareness and involvement as well as the ability of the community as human resources who are directly involved in tourism activities, besides that a comprehensive policy is needed related to efforts to preserve the environment and the lifestyle of local people in maintaining the surrounding environment both in terms of cleanliness and hygiene. This research is expected to be a reference for implementation recommendations or policies in tourism activities to maximize the benefits of sustainable tourism development for the community, managers, and government as a policy regulator.
Pengembangan Multimedia Interaktif Fisika Melalui Pendekatan Saintifik dan Pengaruhnya Terhadap Hasil Belajar dan Keterampilan Generik Sains Siswa
Authors: Doyan Aris , Gunawan Gunawan , Subki Subki
Published: July 2023

Penelitian ini bertujuan untuk mengembangkan multimedia interaktif fisika dan mengetahui pengaruhnya terhadap hasil belajar dan keterampilan generik sains siswa. Penelitian ini menggunakan desain penelitian dan pengembangan model ADDIE yang dimodifikasi menjadi tiga tahap, yaitu tahap studi pendahuluan, tahap pengembangan media, dan tahap uji coba media. Tahap studi pendahuluan dilaksanakan dengan studi kepustakaan dan penelitian pendahuluan. Tahap pengembangan media menghasilkan draft media. Penelitian dilanjutkan dengan tahap implementasi ujicoba terbatas dan ujicoba lebih luas di SMAN 1 Labuhan Haji Lombok Timur. Pembelajaran materi fluida dinamis di kelas eksperimen menggunakan multimedia interaktif sedangkan di kelas kontrol menggunakan pembelajaran konvensional. Selanjutnya hasil pembelajaran di kedua kelas dianalisis menggunakan uji Anava dua jalan dan skor gain ternormalisasi (N-gain). Berdasarkan hasil penelitian disimpulkan bahwa pembelajaran menggunakan multimedia interaktif secara signifikan meningkatkan hasil belajar dan keterampilan generik sains siswa.      Kata kunci: multimedia interaktif; pendekatan saintifik; hasil belajar, keterampilan generik sains, motivasi belajar
Identifikasi Etnosains Yang Memiliki Potensi Untuk Diintegrasikan Dalam Pembelajaran IPA
Authors: Puspita Dewa Ayu Dwik Dela , Fauziah Husrin , Khaerunisah Khaerunisah , Hikmawati Hikmawati , Sihotang Hartati Kartika Br , Rokhmat Joni
Published: July 2023

Tujuan penelitian ini adalah untuk mengidentifikasi etnosains dari berbagai daerah yaitu Lombok, Bali dan Medan yang dapat diintegrasikan dalam pembelajaran IPA di SMP. Metode yang digunakan untuk memperoleh data tentang etnosains dari daerah-daerah tersebut adalah melalui kaji literatur dan wawancara langsung dengan tokoh adat dan masyarakat di tiap daerah. Hasil penelitian menunjukkan bahwa terdapat beberapa etnosains yang teridentifikasi dapat diintegrasikan dalam pembelajaran IPA, yakni: 1) Bali, terdapat budaya penggarakan patung berupa makhluk raksasa menyeramkan (Ogoh-Ogoh) yang dapat dikaitkan dengan konsep usaha dan energi; 2) Lombok, terdapat tradisi Bau Nyale (menangkap cacing), dalam hal ini nyale merupakan cacing laut yang termasuk cacing bersekat (Annelida), sehingga tradisi ini dapat dikaitkan dengan konsep klasifikasi makhluk hidup, dan konsep nutrisi karena nyale banyak mengandung protein; 3) Medan, terdapat tradisi Erlau-lau atau siram-siraman untuk mendatangkan hujan, dapat dikaitkan dengan konsep penguapan, proses terjadinya hujan, hingga siklus air.
Keywords: Ethnoscience; local culture; science learning
ANALISIS PENGARUH KUALITAS PRODUK DAN PROMOSI TERHADAP MINAT BELI PRODUK KOPI THE GADE
Authors: AGRENI MELLY , Retnowati Weni , Septiani Emilia
Published: July 2023

Penelitian ini bertujuan untuk mengetahui pengaruh Kualitas Produk dan Promosi terhadap Minat beli konsumen pada produk kopi The Gade Coffee and Gold. Penelitian ini merupakan penelitian asosiatif dan jenis data yang digunakan adalah data kuantitatif. Populasi dari penelitian ini yaitu masyarakat yang berdomisili di pulau Lombok yang mengetahui dan berminat untuk membeli produk kopi The Gade Coffee and Gold. Sampel dalam penelitian ini berjumlah 80 orang responden. Teknik yang digunakan dalam penelitian ini adalah Teknik regresi linier berganda. Hasil penelitian menunjukkan bahwa Kualitas Produk memiliki pengaruh signifikan terhadap Minat Beli konsumen dengan tingkat signifikansi sebesar 0.028 dan juga Promosi memiliki pengaruh signifikan dengan tingkat signifikansi sebesar 0.000.
Hubungan Komponen Perilaku Pekerja Pengelasan terhadap Pengunaan Alat Pelindung Diri pada Pekerja Pengelasan di PT. Industri Kapal Indonesia (Persero) Makassar, Sulawesi Selatan
Authors: Krisdayanti  , Hasanah Uswantun , Alim Andi , Verawati
Published: July 2023

Alat Pelindung Diri (APD) merupakan seperangkat alat yang digunakan oleh tenaga kerja untuk melindungi seluruh atau sebagian tubuhnya terhadap kemungkinan adanya potensi bahaya kecelakaan kerja pada area kerja. Pengunaan APD sering kali dianggap tidak penting ataupun remeh kedisiplinan para pekerja dalam menggunakan APD tergolong masi rendah sehingga resiko terjadinya kecelakaan kerja yang dapat membahayakan pekerja cukup besar. Tujuan penelitian ini adalah untuk mengetahui hubungan pengetahuan, sikap dan tindakan pengunaan APD terhadap pekerja di PT. Industri Kapal Indonesia (persero) Makassar Kacamatan Tallo, Kota Makassar, Provensi Sulawesi Selatan. Jenis penelitian yang digunakan adalah penelitian analitik dengan jumlah sampel sebanyak 49 orang. Hasil Penelitian menunjukan adanya hubungan pengetahuan dengan pengguna APD (p=0,05), adanya hubungan sikap dengan penggunaan APD (p=0,01), adanya hubungan tindakan dengan penggunaan APD (p=0,03). Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat hubungan antara pengetahuan, sikap dan tindakan penggunaan APD pada pekerja pengelasan. Disarankan kepada pekerja agar selalu berperilaku yang baik dengan menggunakan APD sebagaimana mestinya. Tidak mengunakan APD dengan setengah- setengah atau jika hanya ada pengawas karena jika terjadi kecelakaan kerja yang dirugikan adalah kembali lagi kepada pekerja masing-masing. Kecelakaan bisa mengakibatkan cacat yang permanen ataupun kehilangan salah satu anggota tubuh.
Pengaruh Social Media Marketing terhadap Ekuitas Merek dengan Online Experiential sebagai Variabel Mediasi (Studi pada Konsumen Toko Busana Cordy Bandar Lampung)
Authors: Destiana Fitri Destiana
Published: July 2023

This study aims to determine the effect of social media marketing on brand equity among consumers of Cordy Clothing Stores Bandar Lampung with online experiential mediation. This study used a descriptive quantitative method with data collection techniques through distributing questionnaires. The population in this study were consumers at the Cordy Fashion Store in Bandar Lampung. The author takes the type of probability sample, namely the simple random sampling method with a total sample of 100 people. Furthermore, to analyze the researcher uses a Likert scale with the method used is the partial least squares (PLS) approach. The results of the t-test test show that social media marketing and online experiential have a significant effect on brand equity. The R2 test shows that the magnitude of the online experiential R2 value is 0.634 and brand equity is 0.696. This value indicates that online experiential variables and brand equity, social media marketing support has an effect on experiential online by 0.634%, and brand equity by 0.696%. So based on the four steps taken to test mediation with the causal step, it can be concluded that experiential online mediates social media marketing relationships on brand equity which are positive and significant on brand equity by partial mediation or mediation occurs, where social media marketing variables can directly affect variables brand equity or indirectly and involves online experiential mediation variables or it can be said that online experiential mediates social media marketing relationships and brand equity.
TEUNGKU MUHAMMAD HASBI ASH-SHIDDIEQY'S CONCEPT OF MARRIAGE: A Maqasidi Approach to Polygamy and Interfaith Marriage Verses in Tafsir An-Nuur
Authors: Ibrahim Muhammad Syahrial Razali
Published: July 2023

Abstract: The aim of this article is to elucidate modernist Islam position on the discourse of poligamy and interfaith marriage based on the work of Hasbi ash-Shiddieqy’s Tafsīr An-Nuur.  In response to the issues, he argues that the objectives of Shari`a are pivotal. The law on poligamy and interfaith marriage are both contextualised by the realisation of Shari'a objectives. Here, he views that both of poligamy and interfaith-marriage are forbidden for the first is incapable of actualisation domestic justice, while  the second is against Shari'a maqashid; hifdh al-dīn/ the protection of sound religious practices. By relying on descriptive analytic of Hasbi’s work on the tafsir, it is found that he views the domestic justice encrypted in al-Nisâ’ 3 and 129 is both physical needs and psychological actualisation, which are to some extent impossible to be achieved by poligamy. He furthers accordingly that interfaith marriage is prone to  deteriorate   Islamic principles and practices.

Abstrak: Pernikahan adalah sunnatullah yang bertujuan mendapatkan ketenangan jiwa, membina keluarga dan menjaga keberlangsungan umat manusia atas nilai-nilai ketaatan kepada Allah. Atas dasar ini para ulama kemudian memberi batasan, bahkan melarang poligami dan nikah beda agama karena diyakini adanya mafsadah yang dapat mengganggu tercapainya tujuan pernikahan. Kajian ini ingin melihat pandangan Hasbi Ash-Shiddieqy melalui karyanya Tafsir An-Nuur terkait larangan poligami dan kebolehan menikahi perempuan non muslim, seperti perempuan Yahudi, Nasrani, Hindu, Budha dan lainnya. Dengan menggunakan metode deskriptif analitis interpretif, peneliti menyimpulkan bahwa Hasbi Ash-Shiddieqy melarang poligami karena anggapan ketidakmampuan seorang suami mengimplementasikan makna adil. Menurutnya, adil dalam surah al-Nisâ’ 3 dan 129 mencakup adil materi dan ruhi. Begitu juga halnya dengan larangan menikahi perempuan musyrikat, ia meyakini mafsadat yang akan muncul lebih besar, yaitu kemurtadan dan kekafiran. Namun ia membolehkan nikah kitabiyat secara mutlak. Masuk dalam kategori kitabiyat menurutnya perempuan Hindu, Budha dan sejenisnya.

Keywords: interfaith marriage, poligamy, Hasbi Al-Shidiqy, and Modernist Islam
EVALUATION OF THE SUSTAINABILITY STATUS OF THE BANGSRING UNDERWATER WITH INDONESIA'S CORAL REEF ECOSYSTEM
Authors:   Universitas Brawijaya, Department of Socio-Economy Fisheries and Marine, Faculty of Fisheries and Marine Science, Malang, Indonesia, FATTAH Mochammad , INTYAS Candra Adi ,   Universitas Brawijaya, Department of Socio-Economy Fisheries and Marine, Faculty of Fisheries and Marine Science, Malang, Indonesia, RUMINAR Hafida ,   Universitas Brawijaya, Agroecotechnology Study Program, Faculty of Agriculture, Malang, Indonesia, ARIF Moh Erfan ,   Universitas Brawijaya, Department of Management, Faculty of Economics and Business, Malang, Indonesia
Published: July 2023

Bangsring underwater is a type of ecotourism where the main attractions are coral reef ecosystems and swimming with sharks. Management based on the idea of ecotourism has a positive effect on changes in coral reef areas. On the other hand, tourism activities can hurt coral reef ecosystems if tourists act in a destructive way. The purpose of this research is to evaluate the sustainability status (ecology, economy, social, technology, and law - Institutions aspects) of the Bangsring Underwater coral reef ecosystem, in Indonesia using the rapid appraisal for fisheries (Rapfish). The sampling technique used purposive sampling with MDS Rapecotourism data analysis. Bangsring underwater offers tourist attractions in the form of floating houses, swimming with sharks, snorkeling, diving, planting coral reefs, and feeding fish. The evaluation value of sustainability in the quite sustainable category is the social dimension of 67.08%, with priorities that can be considered for increasing the sustainability of the social dimension being the role of the community in the form of participation in ecotourism management. Meanwhile, the multidimensional evaluation of sustainability yields a value of 76.48% in the sustainable category. This indicates that ecological conditions and law enforcement efforts to protect the sustainability of coral reef ecosystems are going well. Bangsring underwater ecotourism development takes into account ecological sustainability and provides economic opportunities for the community.
Analisis Bibliometrik : Fokus penelitian hasil belajar dalam pembelajaran matematika (2013-2023)
Authors: Narayani Daliyah , Zulfah  , Astuti
Published: July 2023

The purpose of this bibliometric analysis is to see the opportunities and development of research trends related to learning outcomes in mathematics learning. The method used is bibliometrics by collecting article data from 2019-2023 through the Google Scholar site with the Publish or Perish 1,000 journal software. The results showed the most publications in 2022 as many as 109. Variables related to learning outcomes in mathematics learning that have opportunities and novelty to be researched in the future are pbl and teachers
МІКРОСКОПІЧНІ ЗМІНИ В ТОНКІЙ КИШЦІ ЦУЦЕНЯТ ЗА ПАРВОВІРУСНОГО ЕНТЕРИТУ
Authors: Радзиховський М. Л. , Сокульський І.М. , Ушкалов В. О. , Дишкант О. В. , Виговська Л. М. , Сачук Р. М. , Мельник В. В. , Кацараба О. А. , Андрощук О. А.
Published: July 2023

Поширеним захворюванням собак в Україні є парвовірусний ентерит, який зустрічаються надзвичайно часто (51,6 %) серед ентеритів вірусної етіології та наносить значні економічні та моральні збитки власникам тварин. Поліпшення діагностики парвовірусного ентериту собак є одним із актуальних завдань інфекційної патології. З часу виникнення цієї хвороби та початку її вивчення минуло більше тридцяти років, проте захворюваність і смертність від парвовірусного ентериту м’ясоїдів зберігає стабільність. У даний час парвовірусний ентерит вважається однією з найпоширеніших інфекційних хвороб собак. Парвовірусний ентерит – висококонтагіозна хвороба собак, особливо цуценят, що характеризується блювотою з домішкою жовчі та діареєю, геморагічним запаленням шлунково-кишкового тракту, зневодненням організму, ураженням міокарда та швидкою загибеллю. Дана публікація присвячена результатам патоморфологічних змін в тонкій кишці цуценят за парвовірусного ентериту. При гістологічному дослідженні гістопрепаратів при кишковій форми встановлюють некроз епітелію крипт (дистрофічні зміни) та лімфоїдної тканини в пейєрових бляшках тонкій кішці, фрагментарним поодиноким руйнуванням ворсинок. Відмічали набряк строми, що проявлявся ступенем набряку строми ворсинок, який був менш виражений у порівняні до набряку строми слизової оболонки у ділянці крипт. Поряд з вищеописаними патогістологічними змінами, епітеліоцити у ділянці вираженого набряку повністю втрачали зв'язок з базальною мембраною. Виявляли лізису мембрани, а в цитоплазмі епітеліоцитів відмічали ознаки гідропічної та зернистої дистрофії. Слизова оболонка тонкої кишки була у більшості інфільтрована лімфоцитами та меншою кількістю моноцитами, нейтрофілами та еозинофілами. Патологогістологічна діагностика при інфекційних захворюваннях є об’єктивним та доступним методом дослідження, який дозволяє на першому етапі провести визначити первинний діагноз. При тім, результати дослідження значно доповнюють знання про патоморфологічні зміни при парвовірусному ентерит собак.