bluuebunny/crossref_metadata_2025_split huggingface dataset:
STUDI PERBAIKAN SIFAT KIMIA TANAH LAHAN PASCA TAMBANG KONAWE SELATAN DENGAN MENGGUNAKAN SLAG SEBAGAI AMELIORAN
Authors: Rembah Rina , Usriadi Usriadi , Nurfasiha Nurfasiha , Zulfahmi Zulfahmi , Novianti Yuniar Siska 
Published: July 2021

Penggunaan slag baja sebagai untuk memperbaiki sifat kimia tanah telah banyak dilakukan di negara Jepang, Jerman dan Amerika dan di Indonesai beberapa peneilitian juga telah dilakukan tentang pemanfaatan slag baja di bidang pertanian. Tapi penelitian penggunaan slag nikel masih kurang. Penelitian ini bertujuan untuk mengetahui perbaikan sifat kimia tanah menggunakan slag sebagai amelioran. Melaui dua pendekatan yaitu pertama Rancang acak untuk mengetahui komposisi perbandingan penggunaan slag sebagai amelioran ini. Pendekatan kedua adalah indikator pertumbuhan tanaman uji. Dengan pengukuran dilakukan selama kurang lebih 1 bulan. Berdasarkan hasil rancangan acak diperoleh dua perbandingan komposis yaitu 1 :1 dan perbandingan 2 : 1. Dengan hasil pengukuran di indikator di peroleh adanya peningkatan tinggi pohon, lebar daun, disetiap minggu pengukuran. Peningkatan untuk perbandingan 1 : 1, tinggi pohon mulai minggu 0 – ke 4 : 25 cm, 26 cm, 26,6 cm, 27,3 cm, dan 28 cm. Peningkatan lebar daun mulai minggu 0- ke 4 : 3,09 cm, 3,11 cm, 3,18 cm, 3,18 cm, dan 3,19 cm. Sedangkan hasil dengan perbaNdingan 2 : 1 di peroleh hasil tinggi pohon mulai 0 ke 4 ; 34 cm, 36 cm, 37 cm, 38,1 cm, untuk lebar daun dari minggu 0 ke 4 ; 3,41 cm, 3,47 cm, 3, 52 cm, 3,58 cm, serta diameter daun darai minggu 0 ke 4 ; 0,5 cm, 0,52 cm, 0,53 cm, 0,55 cm. Diharapkan melalui penelitian diperoleh data yang scientific bahwa slag nikel memiliki nilai tambah yaitu dapat dimanfaatkan sebagai bahan pembenah tanah pada lahan kritis pasca tambang.
KAJIAN PREDIKSI FRAGMENTASI BATUAN HASIL KEGIATAN PELEDAKAN MENGGUNAKAN ARTIFICIAL NEURAL NETWORK
Authors: Santoso Eko , Hakim Romla Noor , Bimantoro Fransisikus Agung 
Published: July 2021

Kegiatan peledakan banyak digunakan sebagai cara pemberaian batuan yang ekonomis dalam proses penambangan, dan memegang perananan penting dalam kemajuan produksi tambang. Ledakan yang optimal mampu menghasilkan fragmentasi batuan yang diinginkan. Fragmentasi batuan sangat penting karena menentukan sebagian besar penggunakan peralatan dan produktivitas. Oleh karena itu, perlu dilakukan kajian prediksi fragmentasi batuan hasil kegiatan peledakan. Teknik artificial neural network lebih disukai daripada rumus empiris karena mampu menggabungkan berbagai faktor yang mempengaruhi hasil peledakan. Penelitian ini bertujuan membandingkan hasil prediksi menggunakan artificial neural network dengan rumus empiris Kuz-Ram untuk memprediksi fragmentasi batuan dengan memperhatikan nilai error dari data yang dihasilkan. Pengembangan model artificial neural network menggunakan sistem neural network tool berbasis MATLAB R2016a dengan metode backpropagation. Pelatihan, validasi dan pengujian dilakukan dengan 99 total data peledakan yang diambil dari lapangan. Seperti burden, spasi, kedalaman, relative weight strenght bahan peledak, faktor batuan, jumlah bahan peledak per lubang ledak, dan fragmentasi batuan. Berdasarkan hasil yang diperoleh dari penelitian, model artificial neural network dengan arsitektur 15-6-1 lebih optimal dalam memprediksi fragmentasi batuan dibandingkan dengan rumus empiris Kuz-Ram. Nilai error yang dihasilkan dari artificial neural network sum square error 422.60, mean square error 0.60, root mean square error 0.78. Kata-kata kunci: Peledakan, Fragmentasi Batuan, Artificial Neural Network, Rumus Empiris Kuz-Ram.
THE EFFECT OF INSTITUTIONAL OWNERSHIP AND EXECUTIVE COMPENSATION ON COMPANY PERFORMANCE (STUDY ON FOOD AND BEVERAGE INDUSTRY LISTED IN INDONESIA STOCK EXCHANGE FROM 2014-2018)
Authors: Yunita Riaswati  , Suherman  , Umi Mardiyati  
Published: July 2021

ABSTRACT
The purpose of this study is to determine the effect of institutional ownership and executive compensation on company performance in the food and beverage industry listed on the Indonesia Stock Exchange from 2014-2018. The variables used in this study are institutional ownership and executive compensation as independent variables, company performance (proxied by Tobin's Q, ROA, and ROE) as the dependent variable, as well as company size, leverage (proxied by DAR), and company age as the dependent variable. . This study uses annual report data and financial statements of food and beverage sub-sector companies listed on the Indonesia Stock Exchange in the 2014-2018 period. The sampling method used was the purposive sampling method, using balanced panel data as a method of data analysis. The results of this study indicate that institutional ownership has a significant positive effect on company performance (on Tobin's Q proxy) and insignificant (on the proxy of ROA and ROE), and executive compensation does not have a significant effect on company performance.
Education As an Attempt to Ward Off Islamophobia Virus in Strengthening Nationalism and Indonesian Spirituality
Authors: Parhan Muhamad , Budiyanti Nurti , Aziz Asep Abdul , Rozak Rama Wijaya Abdul , Husein Salimah Muhammad 
Published: July 2021

Abstract: The proliferation of Islamophobia worldwide, including Indonesia, can cause the erosion of the friendly image of Islam in the world. It needs an effort to ward off Islamophobia viruses in creating the peace and integrity of a nation. This article aims to present a variety of educational efforts to ward off Islamophobia viruses to strengthen the nationalism and spiritualization of the Indonesian. The study employed a qualitative approach through descriptive analysis methods. The results showed that one of the causes of Islamophobia emergence was the lack of Islamic creed. Through excellent education, Islamic teachings were developed to reinforce a nation’s nationalism and spirituality. Education of the wholeheartedly or known as Sufism is an alternative solution to produce a human figure conscious of its status as ‘Abd – as caliph. Also, the purpose of his/her life to worship God. Thus, human beings should establish unified communication to create a peaceful, safe and prosperous life in the principle of ukhuwah Islamiyyah, ukhuwah wathaniyyah, and ukhuwah basyariyyah. Abstrak: Menjamurnya fenomena Islamofobia di seluruh penjuru dunia, termasuk Indonesia, dapat menyebabkan lunturnya citra Islam yang ramah di mata dunia. Perlu adanya upaya untuk menangkal virus Islamofobia dalam menciptakan perdamaian dan keutuhan suatu bangsa. Tulisan ini bertujuan untuk menghadirkan berbagai upaya pendidikan untuk menangkal virus Islamofobia dalam mengukuhkan sikap nasionalisme dan spiritualiasme bangsa Indonesia. Penelitian ini menggunakan pendekatan kualitatif melalui metode analisis deskriptif. Hasil penelitian menunjukkan bahwa salah satu penyebab lahirnya Islamofobia ialah dangkalnya akidah Islam. Melalui pendidikan hati, ajaran Islam dikembangkan untuk mengukuhkan sikap nasionalisme dan spiritualiasme. Pendidikan dengan hati atau dikenal dengan istilah tasawuf merupakan solusi alternatif melahirkan sosok manusia yang sadar akan statusnya sebagai ‘abd, perannya sebagai khalifah, serta tujuan hidupnya untuk beribadah kepada Allah. Melalui kesadaran ini lah, manusia akan senantiasa menjalin komunikasi yang harmonis dengan sesama makhluk Allah untuk menciptakan kehidupan yang damai, aman dan sejahtera dengan memperhatikan prinsip ukhuwah Islamiyyah, ukhuwah wathaniyyah dan ukhuwah basyariyyah.
The Effect of Students’ Perception on Educational Tourism and Self-Fulfilment
Authors: Fahmi Reza , Besel Furkan , Aswirna Prima , Fahmi Farah Audi , Fahmi Danial Muhammad 
Published: July 2021

Abstract: Educational tourism can be built as a bridge between society and the Islamic Boarding School. It’s also can improve a new entrepreneurship model in Islamic Boarding School. The study used a quantitative approach. The population was about 387 students who were involved as a population in the study. But only 196 people as a sample. The sampling technique is simple random sampling. The data collection technique was the psychology scale—data analysis technique with a Pearson correlation statistical model. This study found that: (1) the distribution of mean and percentage of educational tourism perception had not been developed or low; (2) the distribution of min and portion of self-fulfillment of students was high; (3) there was an effect between students' perception about education tourism and their self-fulfillment. Abstrak: Wisata edukasi dapat menjadi jembatan antara masyarakat dan pondok pesantren yang tidak mengetahui tentang pondok pesantren. Pengembangan pariwisata pesantren memberi ruang terbentuknya kewirausahaan baru di pesantren. Penelitian menggunakan pendekatan kuantitatif. Populasi sebanyak 387 siswa yang dilibatkan sebagai populasi dalam penelitian. Tapi hanya 196 orang sebagai sampel. Teknik pengambilan sampel dengan simple random sampling. Teknik pengumpulan data menggunakan skala psikologi. Teknik analisis data dengan model statistik regresi sederhana. Hasil penelitian ini menemukan: (1) sebaran rerata dan persentase persepsi tentang wisata pendidikan belum berkembang atau rendah. (2) sebaran min dan persentase pemenuhan diri siswa tinggi. (3) ada pengaruh antara persepsi siswa tentang wisata pendidikan dengan kemandirian santri.
Islamic Education and Social Media Transformation in Pandemic Era: Challenges and Opportunities in Indonesia
Authors: Ulum Miftahul , Rahman Asmak Ab , Maharani Shinta , Purnomo Agus 
Published: July 2021

Abstract: Religious learning in the pandemic era was carried out through social media, such as Facebook, Whatsapp, Twitter, and Instagram. YouTube is transformed into the premier medium of teaching. For students and the millennial generation, social media provides many conveniences. However, on the other hand, it becomes a problem in itself, especially for parents in presenting education that is full of values, during a struggle for the free flow of information and communication. The paper aims to analyze the transition of learning media in education, from conventional offline models to online via social media, and to prove the impact of using social media on students or the millennial generation. Qualitative methods are used to analyze data. The findings of this paper indicate that education during a pandemic, reading printed literature, is also carried out via the internet. Social media has a significant impact on students or the millennial generation, so efforts to strengthen values are needed. Social media brings together the main actors in education; parents, academics, government, social media, and regulation. Abstrak: Pembelajaran agama di era pendemi dilakukan melalui media sosial, seperti Facebook, Whatsapp, Twitter, dan Instagram. YouTube ditransformasikan menjadi media utama dalam pengajaran. Bagi siswa dan generasi milenial, media sosial menyediakan banyak kemudahan. Namun pada sisi lain, menjadi problem tersediri, terutama orang tua dalam menghadirkan pendidikan yang sarat dengan nilai, di tengah-tengah pertarungan arus informasi dan komunikasi yang bebas. Tujuan dari paper ini adalah: untuk menganalisis peralihan media pembelajaran dalampendidikan, dari model konvensional luring menuju daring online melalui media sosial, dan membuktikan dampak penggunaan media ssosial tersebut bagi siswa atau generasi milenial. Metode kualitatif digunakan guna menganalisis data. Temuan dari paper ini menunjukkan bahwa pendidikan pada masa pandemi, selain dengan cara menbaca literatur cetak, jugadilakukan melalui internet. Media sosial sangat berdampak terhadap siswa atau generasi milenial, sehingga diperlukan upaya penguatan nilai.Media sosial menyatukan aktor-aktor utama dalampendidikan, yaitu; orang tua, akademisi, pemerintah, media sosial, dan regulasi itu sendiri.
DIALECTICS OF PESANTREN AND SOCIAL COMMUNITIES IN CULTURAL VALUE TRANSFORMATION
Authors: Bakri Subakri - , Mangkachi Rosdee Ibrahim 
Published: July 2021

Abstract: Pesantren tends to have an adaptive response towards social changes in community life. This research employed a qualitative approach by using a case study to discern the adaptive strategy of an Islamic boarding school. Then, the data were collected through observations, interviews, and documentaries. Next, they were analyzed using the Miles and Huberman model, namely data collection, condensation, data display, and conclusions drawing simultaneously. Finally, the validity of the data was gained through triangulation. The study results showed that pesantren has actively adapted themselves towards these social demands. Furthermore, it shows that 1) the dialectics of pesantren and social community in transforming cultural values through formal education was done by establishing several formal educations; 2) the dialectics of pesantren and social community in transforming cultural values through non-formal education was done by establishing several non-formal religious-based institutions through pesantren activities. Abstrak: Pesantren dalam kehidupan masyarakat memiliki sikap adaptif terhadap perubahan. Penelitian ini menggunakan pendekatan kualitatif adapun jenis penelitian studi kasus. Penggalian sumber data menggunakan Observasi, wawancara dan dukumenter dan data dianalisi dengan model Miles and Hubermen yaitu pengumpulan data, kondensasi data, penyajian data dan penarikan kesimpulan yang dilakukan bersama. Kemudian keabsahan data menggunakan Triangulasi. Adapun hasil kajian penelitian yaitu pesantren Raudlatul Ulum memiliki sikap adaptif terhadap perubahan yang tergambar sebagai berikut 1.) Dialektika Pondok Pesantren Raudlatul Ulum dan masyarakat dalam tranformasi nilai budaya melalui Pendidikan formal dengan mendirikan beberapa pendidikan formal. 2) Dialektika Pondok Pesantren Raudlatul Ulum dan masyarakat dalam tranformasi nilai budaya melalui Pendidikan non formal dengan jalan mendirikan beberapa lembaga non formal yang berbasis keagamaan yang teraktualisasikan melalui aktivitas Pondok Pesantren.
The Transformational Paradigm of The Pesantren Curriculum Innovation
Authors: Yahya Fata Asyrofi 
Published: July 2021

Abstract: This research begins from the problems faced in pesantren. They include curriculum management and learning, such as the implementation of teacher-centered learning and poorly planned learning evaluation. Thus, the researcher is interested in studying Pesantren Nurul Iman Garum Blitar, which applies an innovative curriculum using a transformative paradigm. The research method was qualitative research - a phenomenological approach. The findings were; first, there were three curriculum objectives: national goals, institutional goals, and learning objectives. Second, the learning material was reconstructing several books in the pesantren, such as the nahwu, shorof, and fiqh books. Third, the learning method was student-centred which encourage students to be active. In addition, it was also supported by some learning programs, including takror sughro, takror kubro, and syawir. Fourth, the learning evaluation employed formative and summative evaluation. Abstrak: Penelitian ini berawal dari kegelisahan akademik peneliti melihat beberapa problematika yang terjadi di pondok pesantren, diantaranya problem pengelolaan kurikulum dan pembelajaran, seperti metode pembelajaran yang cenderung teacher centered dan juga evaluasi pembelajaran yang tidak terencana dengan baik. Dari situ peneliti tertarik meneliti Pondok Pesantren Nurul Iman Garum Blitar yang membuat inovasi dalam kurikulumnya dengan menggunakan paradigma transformatif. Metode penelitian ini menggunakan pendekatan fenomenologis dan jenis penelitian kualitatif. Diantara hasil penelitiannya sebagai berikut: pertama, desain tujuan kurikulumnya terdiri dari tiga macam; yaitu tujuan nasional, tujuan institusional dan tujuan pembelajaran. Kedua, desain materi pembelajarannya berupa rekonstruksi ulang beberapa kitab di pesantren, seperti kitab nahwu, shorof dan fikih. Ketiga, desain metode pembelajarannya menggunakan paradigma student centered dengan metode yang mendorong siswa aktif. Selain itu didukung dengan beberapa program pembelajaran, diantaranya takror sughro, takror kubro dan syawir. Keempat, bentuk evaluasi pembelajarannya menggunakan evaluasi formatif dan sumatif.
Landslide susceptibility assessment and mapping using statistical and data mining models in Iran
Authors: Hanifinia Abdulaziz , Nazarnejad Habib , Najafi Saeed , Kornejady Aiding , Pourghasemi Hamid Reza 
Published: July 2021

Abstract
This study applied to evaluate landslide susceptibility using four data mining models including, “Generalized Linear Model (GLM)”, “Maximum Entropy (ME)”, “Artificial Neural Network (ANN)”, and “Support Vector Machine (SVM)” in Cherikabad Watershed in Urmia City, Iran. In particular, Shannon entropy was used to assess the intercomparison of factors’ classes. Eleven factors including, elevation, slope angle, slope aspect, geological formation, annual mean rainfall, land use/ land cover, distance to the village, distance to faults, distance to roads, distance to streams, and NDVI used in the current study. Landslide inventory map was identified using Google Earth imagery, extensive field surveys, and scrutinizing archived data. The produced landslide susceptibility maps were evaluated by the AUROC index. The results of performance metrics revealed that the Shannon entropy with an AUROC of 0.879 proved highly reliable and so is the intercomparison analysis of factors’ classes derived from it. Additionally, the goodness-of-fit of the GLM, ME, ANN, and SVM models were 0.763, 0.740, 0.926, and 0.924, while their predictive powers were 0.751, 0.727, 0.917, and 0.935, respectively. Hence, the results indicated that the SVM model can be introduced as the superior model for the study area based on which the most critical factors affecting landslides were found to be elevation, annual mean rainfall, and distance to the village. The results of this work are of great use for land use planning in landslide-prone areas with similar geo-topological, geomorphological, and climatic conditions.
Stratification at the Health District Level for Targeting Malaria Control Interventions in Mali
Authors: Mady Cissoko , Magassa Mahamadou , Sanogo Vincent , Ouologuem Abdoulaye , Sangaré Lansana , Diarra Modibo , Bationo Cedric , Dolo Amagoron , Bah Mamadou , Doumbia Sidy , Coulibaly Mamadou , Traoré Diahara , Sidibé Boubacar , Landier Jordi , Cissé Idrissa , Sacko Moussa , Gaudart Jean , Sagara Issaka 
Published: July 2021

Abstract
Introduction Malaria has been the main cause of morbidity and mortality in Mali, with an increase from 2017 to 2020 (2,884,837 confirmed cases and 1,454 deaths). On the recommendation of the World Health Organization (WHO) and for efficient use of resources, Mali has begun a process of malaria stratification. Method Malaria, entomological and environmental data were collected through the local health information system, the Demographic and Health Survey 2018, research institutions and MALI-METEO services. The WHO stratification based on malaria incidence was used to present a stratified malaria risk map. Environmental factors associated with malaria were identified using a general additive non-linear regression model. The classification and regression tree method was used to improve the stratification. Interventions were proposed according to the incidence stratification and the different environmental, entomological, access to care maps. Results From 2017 to 2019, the median incidence across the 75 health districts was 129.34 cases per 1,000 person-year (IQR=86.48). Stratification resulted in 12 health districts of very low, 19 low, 20 moderates and 24 in high transmission areas. Considering the environmental risk associated to malaria incidence, 6 environmental classes were selected. Four different strategies were proposed, from improving surveillance and response to epidemic in the very low and low zones, to access to care improvement in the moderate and high zone. Conclusion This stratification in Mali will allow targeting malaria control strategies
Sit-to-stand movement score and locomo-age to detect locomotive syndrome in older adults
Authors: Yamako Go , Punchihewa Niroshan G. , Arakawa Hideki , Tajima Takuya , Chosa Etsuo 
Published: July 2021

Abstract
Background Aging is characterized by biological changes, such as reductions in muscle strength and the loss of mobility and balance. The Japanese Orthopaedic Association proposed the term “locomotive syndrome” (LS) to define people at risk of requiring nursing care because of problems with locomotive system. A need exists to develop simple methods to quantify motor performance and allow the early detection of LS. Sit-to-stand (STS) movements are a mechanically demanding daily task and represent motor performance. Using the Nintendo Wii Balance Board (WBB), we have developed a novel method to quantify STS movements—the “STS score.” This study investigated differences in the STS score across LS severity in healthy older adults. To recognize motor performance easily, we then defined the “locomo-age” to represent the individual’s age based on the LS status.Methods We investigated whether the STS score can predict LS. This study enrolled 152 participants of 65 years and above. Participants were divided into three groups based on LS risk test results. Participants were instructed to stand up as quickly as possible on the WBB, and the STS score was calculated based on the combination of the speed and balance indices. We also evaluated motor status by calculating the peak power during STS and performing a timed up and go test and handgrip strength test. To calculate locomo-age, we used a regression equation between STS scores and age from a data set in our previous study.Results The LS stage was increased significantly with age, whereas the association with body mass index was not significant. The STS score and timed up and go results were good indicators to detect LS. However, neither peak power nor handgrip strength could significantly distinguish between the LS stages.Conclusions Measurement of the LS is important to assess older adults’ motor performance. The novel STS score is an easy-to-use method that requires limited space and only one person to operate. The STS score decreased significantly with the LS severity and thus could be used to assess LS in older adults. The locomo-age of the STS score is useful to understand the LS status.
Association between Cu/Zn/Iron/Ca/Mg levels and Chinese children with cerebral palsy
Authors: Zhu Haiquan , Mao Song , Li Wei 
Published: July 2021

Abstract
Objective: It is well documented that the macro/trace elements are associated with neurodevelopment. We aimed to investigate the relationship between copper (Cu)/ zinc (Zn)/iron/calcium (Ca)/magnesium (Mg) levels and cerebral palsy (CP) risk in Chinese children by performing a meta-analysis.Method: We searched the PubMed, Embase, Cochrane and Chinese WanFang databases from January 1985 to June 2019 to yield studies that met our predefined criteria. Fourteen studies were enrolled. Standard mean differences (SMDs) of Cu/Zn/Iron/Ca/Mg levels between CP cases and controls were calculated using the fixed-effects model or the random-effects model, in the presence of heterogeneity.95% confidence intervals (CI) were also computed. Results: A total of 14 studies including 1452 CP cases and 1538 controls were involved. CP cases showed significantly lower levels of Cu, Zn, iron and Ca than those in controls (95% CI:-4.960- -2.302, p<10-4; 95% CI:-4.061- -2.044, p<10-4; 95% CI:-1.873 - -0.776, p<10-4; 95% CI:-2.239- -0.487, p=0.002). Sensitivity analyses did not change the overall results markedly. No significant difference of Mg level between CP cases and controls (95% CI:-0.741-0.070, p=0.105) was observed. No marked publication bias was obseved.Conclusions: CP cases demonstrated significantly lower levels of Cu/Zn/iron/Ca than those in healthy controls. Lower levels of Cu/Zn/iron/Ca may be associated CP risk. Frequent monitoring and early intervention may be needed.