bluuebunny/crossref_metadata_2025_split huggingface dataset:
Story map media: Inovasi pembelajaran Geografi dalam materi mitigasi bencana
Authors: Saputra Impron , Suharto Yusuf , Hartono Rudi 
Published: June 2021

The development of learning media is based on the problems that occur today, namely the lack of utilization of learning media in the learning process. The use of learning media at SMAN 1 is one of them. Most students use learning methods that are still monotonous, because there are still many who use monotonous and teacher-centered learning methods at school. The purpose of developing research is to produce innovative learning media products. The media intended to be an easy-to-use media in this case is the story map media. As per the development of the 21st century and the current 4.0 industrial revolution, which requires digital based media. The use of digital-based media in addition to being easy to use, also teaches students the usefulness of technology. The development model in this study follows the development model adapted from the ADDIE instructional design model which includes the analysis (design), design (development), development (implement) and evaluation stages. The results of the media feasibility trials in the field have a percentage of (75.9%) which states that it is feasible, while the percentage (24.1%) states that the media is very feasible. The results of the tests of understanding tests were obtained (82.7%) students were able to answer questions well. Based on the results of feasibility trials and understanding tests in the field stated that the media is feasible to use and effectively used to help the learning process at school.
Pengembangan media pembelajaran ini didasarkan pada permasalahan yang terjadi saat ini yaitu kurangnya pemanfatan media pembelajaran dalam proses pembelajaran. Pemanfaatan media pembelajaran di SMAN 1 Tumpang salah satunya. Siswa kebanyakan menggunakan cara belajar yang masih monoton, karena di sekolah masih banyak yang menerapkan metode pembelajaran yang monoton dan terpusat pada guru. Tujuan dilakukannya penelitian pengembangan yaitu menghasilkan produk media pembelajaran yang inovatif. Media yang dimaksudkan merupakan media yang mudah digunakan dalam hal ini adalah media story map. Sesuai perkembangan abad 21 dan revolusi industri 4.0 saat ini, yang membutuhkan media berbasis digital. Kegunaan media yang berbasis digital selain mudah digunakan, juga mengajarkan kepada siswa kegunaan dari teknologi. Model pengembangan pada penelitian ini mengikuti model pengembangan yang diadaptasi dari model desain instruksional ADDIE yang meliputi tahap analisis (analysis), desain (design), pengembangan (development), implementasi (implement) dan evaluasi (evalutation). Hasil uji coba kelayakan media dilapangan didapatkan persentase sebesar (75,9%) yang menyatakan layak, sementara persentase (24,1%) meyatakan media sangat layak. Hasil dari uji coba tes pemahaman didapatkan hasil (82,7%) siswa mampu menjawab pertanyaan dengan baik. Berdasarkan hasil uji coba kelayakan dan tes pemahaman dilapangan menyatakan bahwa media layak digunakan serta efektif digunakan untuk membantu proses pembelajaran disekolah.
Sinkretisme budaya dan agama: Tradisi Selamatan dan Pagelaran Wayang Pesarean Gunung Kawi
Authors: Chandra Tasya Kartika , Hadi Nur 
Published: June 2021

One of the diversity that Indonesia has is in terms of local culture. This culture can be in the form of tangible and intangible culture. One of the intangible cultures is the tradition Selamatan by most of the Javanese Muslim community, one of which is in Wonosari Village, Malang. Selamatan is held to fulfill someone's nadzar or for the purpose of connecting humans and the god to ask for salvation in life and the next life. In addition to Selamatan, there is also a puppet tradition that is held to tell various kinds of stories according to the request of the respondent and for the purpose of ruwatan. The purpose of this study was to determine the syncretism of culture and religion in the tradition of Selamatan and wayang performances. Where syncretism can be seen in the food served, the scripts and mantras that are read, as well as the stories on the puppets that are delivered. The sample used was purposive sampling and data collection methods were observation and interviews. This study uses qualitative research methods and data processing uses Miles and Huberman's analysis.
Dalam keanekaragaman yang dimiliki Indonesia salah satunya yaitu dalam hal kebudayaan lokal. Kebudayaan ini dapat berupa budaya benda dan tak benda. Salah satu budaya tak benda adalah tradisi selamatan yang dilakukan oleh sebagian besar masyarakat Islam suku Jawa, salah satunya di Desa Wonosari, Malang. Selamatan ini diadakan untuk memenuhi nadzar dari seseorang atau untuk tujuan penghubung antara manusia dengan sang pencipta untuk memohon keselamatan dalam hidup dan kehidupan selanjutnya. Selain selamatan juga ada tradisi pewayangan yang digelar untuk menceritakan berbagai macam cerita sesuai permintaan penanggap dan untuk tujuan ruwatan. Tujuan penelitian ini adalah untuk mengetahui mengenai sinkretisme budaya dan agama dalam tradisi selamatan dan pagelaran wayang. Dimana sinkretisme terlihat pada makanan yang disajikan, skrip dan mantra yang dibacakan, serta cerita pada pewayangan yang dibawakan. Sampel yang digunakan adalah purposive sampling dan metode pengumpulan data adalah observasi dan wawancara. Penelitian ini menggunakan metode penelitian kualitatif dan pengolahan data menggunakan analisis Miles dan Huberman.
Authors: Rakhmayani Ika , Budianto Bambang Heru , Ambarningrum Trisnowati Budi 
Published: June 2021

Tanaman melati gambir (Jasminum officinale) yang terdapat di Kecamatan Bukateja, Desa Cipawon, Purbalingga, Jawa Tengah merupakan salah satu komoditas bernilai ekonomi tinggi, kegunaannya tidak hanya sebagai tanaman hias, tetapi sebgai bahan pengharum the, kosmetik, parfum, dan lain-lain. Salah satu penyebab penurunan produktivitas Melati Gambir di disebabkan oleh adanya serangan hama yaitu tungau. Populasi tungau hama dikendalikan oleh tungau predator. Penelitian ini bertujuan untuk mengetahui jenis-jenis tungau predator dan menentukan kelimpahan tungau predator pada tanaman Melati Gambir (J. officinale) di Desa Cipawon, Purbalingga, Jawa Tengah. Metode penelitian ini menggunakan metode survey dengan teknik pengambilan sampel secara purposive sampling. Terdapat sembilan titik sampling, delapan titik di tepi luar dan satu titik di tengah perkebunan. Setiap sampling diwakili oleh tiga pohon. Sampel berupa daun melati gambir berasal dari 10 tangkai daun terbawah diperoleh sebanyak 270 sampel daun. Masing-masing titik sampling diambil sebanyak tiga kali ulangan dengan interval waktu satu minggu. Variabel yang diamati meliputi jumlah individu dan jumlah spesies tungau predator pada tanaman melati gambir dan parameter yang dihitung yaitu luas daun, sudut duduk daun, panjang dan kerapatan trikoma, temperature, kelembapan serta curah hujan. Data yang diperoleh dianalisis dengan analisis variansi (ANOVA) dengan tingkat kesalahan 20%. Hasil identifikasi tungau predator pada tanaman melati gambir didapatkan dua spesies yaitu Amblyseius largoensis dan Phytoseius amba. A. largoensis sebanyak 76 individu dengan presentase kelimpahan 61,8% dan P. amba sebanyak 47 individu dengan presentase kelimpahan 38,2%. Kelimpahan tungau predator tergolong sedang karena predator mudah dijumpai, setiap tiga daun dijumpai satu predator.

Kata Kunci: Cipawon., kelimpahan., melati Gambir., tungau predator.
Authors: Zulaikha Siti , Aliyah Lu'luil Fajriyatil 
Published: June 2021

Kurangnya informasi terakait keanekaragaman kupu-kupu di area Air Terjun Dlundung Trwasa Mojokerto. Tujuan dari penelitian ini yaitu mengetahui kenekaragaman kupu-kupu di kawasan Air Terjun Dlundung Trawas, Mojokerto, Jawa Timur. Metode pengmatan menggunakan Visual Day Flaying dengan mengikuti jalan setapak pada kawasan, data yang diperoleh dari pengamatan dianalisis menggunakan analisis indeks keanekaragaman dan Kelimpahan Relatif. Didapatkan sebanyak 22 spesies dengan nilai H’= 2.61 dan FR paling tinggi yaitu Libythea myrrha, Letopsia nina, Taencia palguna, dan Papilio memnon. Berdasarkan hasil tersebut diketahuia bahwa keanekaragaman kupu-kupu di kawasan dalam kategori sedang karena adanya dukungan faktor biotik dan abiotik.
HUBUNGAN ASUPAN ZAT BESI, VITAMIN C, DAN KEBIASAAN SARAPAN TERHADAP KONSENTRASI BELAJAR DI SMA TAMAN MADYA 5
Authors: Istianah Isti 
Published: June 2021

Konsentrasi merupakan suatu kemampuan untuk memfokuskan pikiran. Kekurangan asupan zat besi merupakan salah satu penyebab anemia yang akan berdampak mrnurunnya konsentrasi belajar, vitamin c juga berperan untuk membantu proses penyerapan zat besi. Sarapan pagi juga merupakan hal yang penting untuk meningkatkan konsentrasi karena merupakan pasokan energi untuk otak yang paling baik untuk berkonsentrasi. Penelitian ini bertujuan untuk mengetahui bagaimana hubungan antara asupan zat besi, vitamin c dan kebiasaan sarapan terhadap konsentrasi belajar di SMA Taman Madya 5. Penelitian ini menggunakan desain cross sectional. Sampel berjumlah 36 siswi kelas 10 dan 11 yang diambil dengan teknik purposive sampling pada bulan Februari 2020. Pengumpulan data dilakukan dengan melakukan tes konsentrasi menggunakan picture completion, melakukan survei konsumsi asupan zat besi dan vitamin c dengan metode SFFQ dan wawancara kebiasaan sarapan menggunakan kuesioner. Data dianalisis dengan menggunakan uji chi-square. Hasil penelitian menunjukkan tidak ada hubungan asupan zat besi terhadap konsentrasi belajar dengan nilai p-value 0,370, tidak ada hubungan asupan vitamin c terhadap konsentrasi belajar dengan nilai p-value 1,000 dan Ada hubungan kebiasaan sarapan terhadap konsentrasi belajar dengan nilai p-value 0,003.
INDEKS MASSA TUBUH, LINGKAR PINGGANG, DAN RASIO LINGKAR PINGGANG TINGGI BADAN SEBAGAI PREDIKSI HIPERTENSI PADA PEGAWAI
Authors: Triyanti Triyanti 
Published: June 2021

Pengukuran tekanan darah yang akurat dilakukan dengan menggunakan sebuah alat yaitu mercury sphygmomanometer. Namun, terdapat keterbatasan seperti dilakukan oleh tenaga terlatih, cenderung mahal, dan berpotensi menimbulkan kontaminasi logam berat akibat kebocoran air raksa. Penelitian ini bertujuan untuk mengetahui hubungan pengukuran antropometri berupa IMT, lingkar pinggang, dan RLPT terhadap tekanan darah. Disain studi adalah cross sectional dengan sampel 89 laki-laki dan 77 perempuan yang diambil dengan teknik systematic random sampling. Hasil penelitian menunjukkan bahwa RLPT pada laki-laki dan perempuan merupakan pengukuran alternatif terbaik untuk mendeteksi hipertensi pada usia dewasa
Kajian Psikologi Positif Konsep Ikigai pada Kaisar Akihito dalam Akihito Tennou Monogatari
Authors: Harahap Aqiilah Bilqiis Salsabiil , Lusiana Yusida , Widodo Heri 
Published: June 2021

The aim of this study is to explain the relationship between the concept of Ikigai and eudaimonic happiness also with the psychological well-being of Emperor Akihito. This research is a descriptive qualitative type. The data were collected using literature study techniques which are sourced from Akihito Tennou Monogatari manga. The results found that the concept of Ikigai in Emperor Akihito, both in the form of characteristics and Ikigai pillars, all reflected Aristotle's eudaimonic happiness because it was in accordance with the virtue of an emperor, which is being a good emperor with the ability to embrace all his people and establish positive relationships with the international world. The concept of Ikigai also reflects six aspects of Ryff's psychological well-being, that is consist of 1) self-acceptance, 2) positive relationships with others, 3) autonomy, 4) environmental mastery. ), 5) purpose in life, and 6) personal growth. The conclusion is that Emperor Akihito was able to achieve eudaimonic happiness as well as psychological well-being by being a good emperor as a form of his Ikigai.
ANALISIS EFISIENSI PENGGUNAAN MODAL KERJA PADA USAHA KECIL MENENGAH DI SURABAYA
Authors: Sunarjanto Nekhasius Agus 
Published: June 2021

Membangun UKM agar mampu untuk bertahan dalam kondisi persaingan yang semakin kompleks tidaklah mudah , Pelaku usaha yang telah mempersiapkan diri untuk berkompetisi akan eksis, tetapi banyak pula pengusaha yang gagal. Berdasarkan hasil temuan penelitian sebelumnya , bahwa kegagalan bisnis UKM sangat ditentukan oleh kemampuan pengelolaan modal kerja. Pengelolaan modal kerja adalah mengatur penggunaan modal kerja sesuai kebutuhan usaha. Kebutuhan modal kerja sangat ditentukan oleh tingkat siklus konversi kas sehingga perlu memperhitungkan tingkat perputaran dari masing masing komponen di dalam modal kerja. Penelitian ini membandingkan antara penggunaan modal kerja dengan kebutuhan modal kerja yang harus dipenuhi oleh usaha, penggunaan modal kerja bisa berlebihan , atau kekurangan. Kelebihan atau kekurangan modal kerja berdampak pada ketidak efisienan perusahaan dalam menjalankan usaha, yang pada akhirnya akan mengalami kebangkrutan
Manakah yang Lebih Diminati Masyarakat?: Bukalapak, Tokopedia atau Shopee
Authors: Wijaya Dhani Wahyu , Wibawa Aji Prasetya 
Published: June 2021

One of the drivers of technological advances is the Internet, which led to the occurrence of shifting trading patterns from offline to online. But the problem is that some users of e-marketplace services, such as Bukalapak, Tokopedia, and Shopee do not know what is most interested by the community. Therefore we need to do the research which one is most interested by the community. In this research conducted observations and analyses of Website features, featured Website features, promotions what is done and by using Google Trend, in a way by comparing the three e-marketplace. The results of this study are used to find out which people are most interested in and for reference in choosing e-marketplace for the perpetrators of small and medium enterprises (SMES) or the public.
ANALYSIS OF CHESS PLAYING SKILLS ON MATHEMATICS LEARNING OUTCOMES JUNIOR ATHLETES RAJA KOMBI TRENGGALEK CHESS CLUB
Authors: Setiawan Andika Yogi , Pratama Henri Gunawan 
Published: June 2021

<p><em>This study aims to determine the results of the analysis of chess playing skills on mathematics learning outcomes for junior athletes of the Raja Kombi Trenggalek chess club. The research method used is a qualitative descriptive method with a quantitative approach. Participants in this study were 8 junior athletes of Raja Kombi Trenggalek chess club. Data collection techniques using interviews, skills results and documentation. The data analysis in this study used the mean and percentage formula.</em></p><p><em> After analyzing the data, the results of this study concluded that in this study, the average score of playing chess skills was 85.00, then the average score of mathematics learning outcomes was 86.25. This is of course the higher the level of achievement of skills or intellectual intelligence, the higher the level of problem solving such as in learning mathematics. This is also influenced by motor and psychological aspects as a support for intelligence skills that affect the thinking of athletes. Then from the data analysis it can be said that the higher the level of achievement of chess playing skills, the higher the level of problem solving as in learning mathematics</em><em></em></p>
Investigation on Alamparai Fort by Utilization of Organic Materials for Improvement of Stability of Heritage Structure
Authors: Santhanam Kotteeswaran , Ramadoss Ravi 
Published: June 2021

Abstract
Heritage structures are valuable monuments to describe the culture and traditions of the country. These heritage structures get deformed in today's scenario by natural or artificial disasters. Hence, to preserve these heritage structures, restoration was introduced to restore the ancient building with new binding agents. Rehabilitation can take place only by analysing the properties of existing structures. Based on the existing structure properties, the alternative binding agent selected; can regain the same strength and shape of the heritage structures. Based on these, the restoration of Alamparai fort was performed by analysing the fort materials using mortar strength analysis by core-drilling, double punch test, and small-scale masonry test. The arch properties are also analysed by performing seismic analysis based on the mortar strength properties. The stability analysis of the organic and existing materials shows that Gur and haritaki is the best agent for restoring the fort. Hence, the mortar strength and seismic analysis of these materials performed using diagonal shear test and seismic modelling of the fort. The proposed material strength tests results indicate that the Gur and Haritaki is the best agent to restore the fort. The fort was restored with these materials; it survived in Nivar cyclone crossed on 26th November 2020.
A Detailed Analysis Of Clinical Measurement Error In Ultrafiltration In Peritoneal Dialysis
Authors: Yu Zanzhe , Wang Zhuqing , Wang Qin , Zhang Minfang , Jin Haijiao , Ding Li , Yan Hao , Huang Jiaying , Jin Yan , Davies Simon , Fang Wei , Ni Zhaohui 
Published: June 2021

Abstract
BackgroundIt has been noticed for years that ultrafiltration is important for survival in peritoneal dialysis. On the other hand, ultrafiltration measurement is much more complicated than it thought to be. Both overfill and flush before fill used to be source of measurement error. However, controversy finding around ultrafiltration in peritoneal dialysis still exists.MethodsFour different brands of dialysate were purchased from the market. The freshest dialysate available in the market were intentionally picked. The dialysate were all 2L, 2.5% dextrose and traditional lactate buffered PD solution. They were stored in four different conditions with controlled temperature and humidity. The bags were weight at baseline, 6 months and 12 months of storage. Specific gravity was measured in mixed 24 hour drainage dialysate from 261 CAPD patients in a cross sectional manner. ResultsThere was significant difference in dialysate bag weight at baseline between brands. The weight declined significantly after 12 months storage. The weight loss was more significant in higher temperature and lower humidity. The dialysate in non-PVC package lose less weight than PVC package. The specific gravity of dialysate drainage was significantly higher than pure water and related to dialysate protein concentration.ConclusionStorage condition and duration, as well as the type of the dialysate package gave extra variance in overfill volume. The fact that specific gravity of dialysate drainage is higher than 1g/ml also contributes to systemic measurement error of ultrafiltration in manual exchanges.Trial Registration: ClinicalTrials.gov ID: NCT03864120 (March 8, 2019) (Understand the Difference Between Clinical Measured Ultrafiltration and Real Ultrafiltration)
Studying on the Addition Reaction Mechanism of Ethylene and Butadiene Based on Density Functional Theory
Authors: Li Kangning , Ma Wei-lin , Xie Wen-li 
Published: June 2021

Abstract
According to the first principle calculation, the addition reaction mechanism of ethylene and butadiene is determined. The reactant, transition state (TS) and product of this addition reaction are confirmed by optimization calculation and frequency analysis. To verify the correctness of the reaction process, we also calculated the reaction path. Result demonstrates that the addition reaction of ethylene and butadiene is an exothermic reaction. Charge transfer is used to explain this novel reaction. The activation energy of the addition reaction of ethylene and butadiene is 0.83 eV, and the heat release of the whole reaction is 2.01 eV. The molecular structure, charge distribution and energy of butadiene and ethylene are investigated at the molecular level. The calculated activation energy is helpful for understanding the cyclic addition reaction of butadiene and ethylene, providing theoretical guidance for experiments and deepening people's understanding of this reaction.
Comprehensive assessment of groundwater quality using heavy metal pollution indices and geospatial technique: A case study from Wanaparthy watershed of upper Krishna River basin, Telangana, India.
Authors: Vaiphei Suantak Paolalsiam , Kurakalva Rama Mohan 
Published: June 2021

Abstract
The present study is to characterize groundwater quality using heavy metal pollution indices and geospatial variations. A total of 58 samples from hand pump/submersible bore wells were collected from the Wanaparthy watershed of the upper Krishna River basin according to the grid size (5*6 km 2 ). The heavy metals concentration in groundwater samples are found in the order of Zn(38.67%)> B(32.67%)> Ba(13.59%)> As(8.49%)> Hg(3.71%)> Cr(1.28%)> Ni(0.52%)> Cd(0.47%). Among these heavy metals, arsenic (22.4%) and mercury (5.1%) were found above the permissible limits of WHO drinking water guideline values. A positive correlation between pH versus B/Ba/Hg, TH versus EC/TDS, and B versus Ba indicates the presence of metals due to chemical reaction (rock-water interaction). Arsenic correlation with EC/TDS/TH indicates artificial intervention. Drainage network analysis enumerates high concentration of parameters at near or joining to upper order of drainage system, which might be due to input of runoff water (interaction of variable rocks composition) and later stage infiltration to subsurface and reached to an aquifer. Heavy metal pollution index (HPI) showed 86.2% of samples are in the category of low class, whereas 12.1% of samples fall within medium class. According to metal index (MI) classification, 12.1% samples are in very pure, 24.14% samples are pure, while the remaining 63.8% samples are in the slightly to strongly affect category. This study suggested the main source of heavy metals in groundwater might be from the dominant granitoid rocks because the area is mostly devoid of industrialization.
Growth Inhibition and Oxidative Stress Caused by 4,4'-dibromodiphenyl Ether (BDE-15) on a Marine Diatom Phaeodactylum Tricornutum
Authors: Dong Jingwei , Gao Kun , Qian Pingkang , Li Bin , Xue Chunye , Gao Zheng , Liu Qiaoqiao , Deng Xiangyuan 
Published: June 2021

Abstract
In this work, Phaeodactylum tricornutum was used to investigate the toxicity of 4,4'-dibromodiphenyl ether (BDE-15). Results showed that BDE-15 inhibited the photosynthetic activity and growth of P. tricornutum significantly with 24, 48, 72, and 96 h EC50 values of 1.03, 0.44, 0.41, and 0.42 mg L-1, respectively, indicating that it was a highly toxic substance. Moreover, BDE-15 could cause cell deformation, and a series of physiological, biochemical, and molecular changes in the cells. Under the exposure of BDE-15, contents of chlorophyll a and soluble protein decreased significantly, but reactive oxygen species (ROS) were accumulated in the algal cells, which may cause or intensify the peroxidation of membrane lipids. For alleviating the toxicity of excessive ROS, activities of antioxidant enzymes increased dramatically when this diatom was exposed to BDE-15. Thus, it is concluded that the overproduction of ROS may be regarded as one of the major factors in BDE-15 toxicity.