bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pemberian Sari Tebu (Saccharum officinarum L.) terhadap Kadar Gula Madu Lebah Apis mellifera
Authors: Maghfiroh Rodhiyatul , Santoso Hari , Lisminingsih Ratna Djuniwati
Published: March 2021

The disruption of nectar and pollen providers for honey bees is currently a problem in the availability of natural feed. During the dry season, alternative feed sources are given to bee colonies to increase honey production. The purpose of this study was to determine the effect of feeding of sugarcane juice (Saccharum officinarum) on the sugar content of Apis mellifera honey with a comparison of the original feed in the form of nectar and pollen. This research was conducted at Batu city beekeeping. The method in this study used 4 treatments and 6 replications using the ANOVA test which was processed using SPSS 16 Analysis of the results obtained were PS 881 Sugar Cane, BL Sugar Cane, PSJK Cane is the same, but different from the control. Sugar cane has an influence on increasing sugar levels in honey. 
Keywords: Artificial feed, refractometer
ABSTRAK
Terganggunya penyedia nektar dan polen bagi lebah madu saat ini merupakan permasalahan dalam ketersediaan pakan alami. Pada saat musim paceklik, diberikan sumber pakan alternatif kepada koloni lebah untuk meningkatkan produksi madu. Tujuan penelitian ini yaitu untuk mengetahui pengaruh pemberian pakan sari tebu (Saccharum officinarum) terhadap kadar gula madu Apis mellifera dengan perbandingan pakan asli berupa nektar dan polen. Penelitian ini dilakukan di peternakan lebah kota Batu. Metode pada penelitian ini menggunakan 4 perlakuan dan 6 ulangan dengan menggunakan uji Anova yang diolah menggunakan SPSS 16. Analisis hasil yang didapatkan yaitu Tebu PS 881, Tebu BL , Tebu PSJK adalah sama, tetapi berbeda dengan kontrol. Tebu memiliki pengaruh terhadap peningkatan kadar gula pada madu.
Kata Kunci: Pakan buatan, refraktometer
Klasifikasi Kemampuan Lahan Sempadan dan Aktivitas Masyarakat di DAS Metro Kecamatan Lowokwaru Malang
Authors: Sholihah Faizatus , Laili Saimul
Published: March 2021

Land is the definition of an area that is on the surface of the earth, such as animals, hydrology, plants and the atmosphere, with all the consequences caused by human activities. The border area of the river has land functions directly or indirectly. One of the ways to use river border areas is to determine the class of a land by using a classification method to determine the suitability of land use in the villages of Merjosari and Tlogomas. The purpose of this study was to classify land capability classes and knowing the activities of the community in using land in the border of the Metro Watershed Lowokwaru District, Malang. The method used in this study is descriptive qualitative by looking at the quality of the land consisting of soil texture, slope, effective depth, drainage, and soil erosion. In this study, the results of the land capability class and community activities in Merjosari and Tlogomas sub-districts were class IV, and V, namely the types of rice fields, tegal, grass and natural cliffs. Human activities are carried out around rivers and river boundaries such as fishing, washing, bathing and land being used as houses and boarding houses. This can damage the land in its provisions.

Key word : classification, integrated land, capability, Metro

 

ABSTRAK

 Lahan adalah suatu wilayah yang ada di permukaan bumi, seperti hewan, hidrologi, tumbuhan dan atmosfer, dengan segala akibat yang ditimbulkan karena aktivitas manusia. Kawasan lahan sempadan daerah aliran sungai (DAS) memiliki fungsi secara langsung maupun tidak langsung. Salah satu kegiatan cara pemanfaatan kawasan sempadan sungai adalah dengan cara menentukan kelas suatu lahan dengan menggunakan cara klasifikasi untuk menentukan kesesuaian penggunaan lahan di kelurahan Merjosari dan Tlogomas. Tujuan penelitian ini adalah untuk mengklasifikasikan kelas kemampuan lahan dan melihat aktivitas masyarakat dalam menggunakan lahan sempadan sungai. Metode yang digunakan pada penelitian ini yaitu deskriptif kualitatif dengan melihat kualitas lahannya yang terdiri dari tekstur tanah, kemiringan lereng, kedalaman efektif, drainase, dan erosi tanah. Pada penelitian ini didapat hasil kelas kemampuan lahan dan aktivitas masyarakat di kecamatan Merjosari dan Tlogomas adalah kelas IV, dan V, yaitu dengan jenis lahan sawah, tegal, ilalang dan tebing alam. Aktivitas manusia yang dilakukan di sekitar sungai dan lahan sempadan sungai seperti memancing, mencuci, mandi dan lahan dijadikan rumah dan kos-kosan. Hal ini dapat merusak lahan dalam ketentuannya.

Kata Kunci : klasifikasi, kemampuan lahan, sempadan, Metro
Analisis Keanekaragaman Tumbuhan Invasif Di Kawasan Hutan Pantai Balekambang Desa Srigonco Kecamatan Bantur Kabupaten Malang
Authors: Mukarromah Miftahul , Hayati Ari , Zayadi Hasan
Published: March 2021

Balekambang Beach is the most visited beach destination in Malang Regency until the end of 2015. One of the invasive pathways of invasive plants is Tourism. The purpose of this study was to identify invasive plant species, diversity and compare the value of the diversity index with abiotic factors.This research method is descriptive with systematic sampling techniques using Belt Transect, and measurements of abiotic factors include edafic factors and climatic micro factors. Invasive alien plant species found in the Balekambang coastal forest are identified as seventeen species namely (Hemighraphis glaucescens), (Oplismenus sp), (Amomum coccineum), (Arenga obtusifolia), (Leucaena leucochephana), (Mimosa sp), (Cassia siamea), (Eupatorium odoratum), (Hyptis capitata), (Cynodon dactylon), (Sida rhombifolia), (Synedrella nudiflora), (Chromolaena odorata),  (Leucaena leucochepala), (Mimosa pudica), and (Ruellia tuberosa) with the index value of invasive plant diversity in protected forests and production classified as high compared to mangroves. The results of the diversity index value with abiotic factors showed a positive (+) direction on soil sailinity where the R2 value was 0.5606 or 50%, which means it showed a relationship between soil salinity and an abundance of invasive plants in Balekambang coastal forest area of 50%. 

Keywords:invasive plants, Balekambang beach, belt transect, diversity

ABSTRAK

Pantai Balekambang adalah destinasi wisata alam pantai di Kabupaten Malang yang paling banyak dikunjungi hingga akhir tahun 2015.Salah satu jalur invasi dari tumbuhan invasif adalah Tourism (Wisata). Tujuan dari penelitian ini adalah mengidentifikasi jenis tumbuhan invasif, keanekaragaman dan membandingkan nilai indeks keanekaragaman dengan faktor abiotik. Metode penelitian ini deskriptif dengan tehnik pengambilan sampling secara sistematis menggunakan Belt Transect, dan pengukuran faktor abiotik meliputi faktor edafik dan faktor mikro klimatik. Jenis spesies tumbuhan asing invasif yang terdapat di hutan pantai Balekambang diidentifikasi sebanyak tujuh belas spesies yaitu Hemighraphis glaucescens, Oplismenus sp, Amomum coccineum, Arenga obtusifolia, Leucaena leucochephana, Mimosa sp, Cassia siamea, Eupatorium odoratum, Hyptis capitata, Cynodon dactylon, Sida rhombifolia, Synedrella nudiflora.Chromolaena odorata, Leucaena leucochepala, Mimosa pudica, dan Ruellia tuberose dengan nilai indeks keanekaragaman tumbuhan invasif pada hutan lindung dan produksi tergolong tinggi dibanding mangrove. Hasil analisis uji korelasi nilai indeks keanekaragaman dengan faktor abiotik menunjukkan arah positif (+) pada salinitas tanah dimana nilai R2 sebesar 0.5606 atau 50%, yang artinya menunjukkan hubungan antara salinitas tanah dengan kelimpahan tumbuhan invasif di kawasan hutan pantai Balekambang sebesar 50%.

Kata kunci: tumbuhan invasif, pantai Balekambang, belt transect, keanekaragaman
Diversitas Tumbuhan Liar Pada Lahan Jagung (Zea mays L.) di Desa Bungbungan Kecamatan Bluto Kabupaten Sumenep
Authors: Hasanah Khoiratul , Hayati Ari , Zayadi Hasan
Published: March 2021

Wild plants are plants whose presence on agricultural land can reduce crop yields. Losses due to wild plants to cultivated plants vary depending on the type of plant cultivated, climate, species of wild plants and technical cultivation applied. This study aims to determine the diversity of wild plants in the land of maize (Zea mays L.) in Bung-bungan Village Bluto District Sumenep Regency. This method uses a descriptive exploratory method, for each wild plant found in ± 3600 m2 of corn land. Sampling of wild plants using a 4x4 m plot method. The measured data includes the number of species and the number of individuals calculating important values ​​and diversity indices. The results of the study showed that the Shannon-Wienner Diversity Index analysis of the highest value in maize plants in plantations was found in land II, which was 2.678 indicating moderate diversity, categorized as moderate because there were not too many wild plants on maize.

 Keywords: Corn, diversity, wild plants,

 ABSTRAK

Tumbuhan liar merupakan tumbuhan yang kehadirannya pada lahan pertanian dapat menurunkan hasil tanaman. Kerugian akibat tumbuhan  liar terhadap tanaman budidaya beragam bergantung dari jenis tanaman yang diusahakan, iklim, jenis tumbuhan  liar dan teknis budidaya yang diterapkan. Penelitian ini bertujuan untuk mengetahui diversitas tumbuhan liar di lahan jagung (Zea mays L.) di Desa Bung-bungan Kecamatan Bluto Kabupaten Sumenep. Metode ini menggunakan metode deskriptif eksploratif, terhadap setiap tumbuhan liar yang ditemukan pada lahan jagung seluas ±3600 m2. Pengambilan sampel tumbuhan liar menggunakan metode plot berukuran 4x4 m. Data yang diukur meliputi jumlah spesies dan jumlah individu menghitung nilai penting dan indeks diversitas. Hasil penelitian menunjukkan analisis Indeks Keanekaragaman Shannon-Wienner tumbuhan liar nilai tertinggi pada tanaman jagung di lkebun terdapat pada lahan II yaitu 2,678 menunjukkan keanekaragaman sedang, di kategorikan sedang karena jenis tanaman liar yang ada pada lahan jagung tidak terlalu banyak.

Kata kunci: Jagung, Diversitas, Tanaman liar
Diversitas Makrofauna Berdasarkan Kualitas Air di Sungai Alo Kecamatan Jabon Kabupaten Sidoarjo
Authors: Latifah Nurul , Laili Saimul , Santoso Hari
Published: March 2021

Alo river is one of the rivers in Sidoarjo, the river is a branch of the Porong river, as long as there are residential, agricultural, aquaculture streams, hereas the estuary area is the place for fishing. The Alo River is also used by the surrounding community for daily needs such as washing clothes, bathing, agricultural irrigation and so on. However, the current condition of the waters in the river can no longer be used for daily activities due to waste disposal either from Lapindo or household waste flowed into the river. The waste is in the form of solid and liquid waste, which may consist of organic material, which is either toxic or non-toxic. The purpose of research is to find out the quality of the waters and the diversity of macrofauna in them. This research method uses quantitative descriptive, river water quality test using physical and chemical parameters namely temperature, pH, DO, BOD, TSS, TDS, salinity, brightness, depth. Calculation of macrofauna diversity using the Shannon Winner formula, the results showed no macrofauna species were high in these waters. The species found were Trichogaster pectoralis, Caesio chyrsosonus, Anadara granosa, Corbicula javanica, Macrobrachium rosenbergii, Oreocromis musambicus, Portunus pelagicus, Hypsiscus plumbea, Moolgarda seheli.    

Keywords: macrofauna diversity, water quality, Alo river

ABSTRAK

Untuk kepentingan sehari-hari seperti mencuci baju, mandi, irigasi pertanian dan lain sebagainya. Namun kondisi perairan di sungai tersebut saat ini sudah tidak dapat di manfaatkan lagi untuk kegiatan sehari-hari akibat pembuangan limbah baik dari lapindo ataupun limbah rumah tangga yang di alirkan ke sungai. Limbah tersebut berupa limbah padat dan cair, yang mungkin terdiri atas bahan organik, yang bercaun ataupun tidak beracun. Tujuan dari penelitan untuk mengetahui kualitas perairan dan diversitas makrofauna di dalamnya. Metode penelitian ni menggunakan deskriptif kuantitatif, uji kualitas air sungai menggunakan parameter fisika dan kimia yaitu suhu, pH, DO, BOD, TSS, TDS, salinitas, kecerahan, kedalaman. Diversitas makrofauna Sungai Alo merupakan salah satu sungai yang ada di Sidoarjo, sungai tersebut merupakan cabang dari sungai porong, sepanjang alirannya terdapat pemukiman, pertanian, pertambakan. Sedangkan daerah muaranya menjadi tempat tangkapan ikan. Sungai Alo juga di manfaatkan oleh masyarakat sekitar menggunakan rumus Shannon Winner dan di identifikasi, hasil penelitian menunjukkan spesies makrofauna yang tinggi di dalan perairan tersebut. Speseies yang di temukan antara lain yaitu Trichogaster pectoralis, Caesio chyrsosonus, Anadara granosa, Corbicula javanica, Macrobrachium rosenbergii, Oreocromis musambicus, Portunus pelagicus, Hypsiscus plumbea, Moolgarda seheli.

Kata Kunci: diversitas makrofauna, kualitas air,  sungai Alo
Prevalensi Infeksi Saluran Kemih (ISK) Pada Pasien Di Rumah Sakit Islam (RSI) Unisma Malang Tahun 2018
Authors: Mayangsari Shinta , AS Nour Athiroh , Lisminingsih Ratna Juniwati
Published: March 2021

Urinary tract infections (UTIS) are common infections in hospitals that have a significant function of morbidity and mortality. The pattern of bacterial germs spread from bacteria, fungi that breed in the urinary tract of  men and women, children and seniors. UTI's supporting factors of infectious diseases, among others, hypetension, diabetes mellitus, uric acid, medical equipment in hospitals (catheters, pispots, and so forth). The purpose of this study is to calculate the prevalence of urinary tract sufferers and to describe supporting factors of UTI sufferers with accompanying diseases in RSI Unisma year 2018. The study used non-experimental methods and there were 13.9% of ISK prevalence results. Women are more often suffering from ISK compared to men. The causes of UTI, are reviewed in terms of age, type, gender, complaints in the accompanying diseases of UTIS.

Keywords : Prevalence, Urinary Tract Infection (UTI), Related Diseases

ABSTRAK

Infeksi Saluran Kemih (ISK) merupakan infeksi yang umum terjadi di rumah sakit berdampak fungsinya angka morbiditas dan mortalitas yang signifikan. Pola terjangkitnya dari penyebaran kuman bakteri, jamur yang berkembang biak dalam saluran kemih pria maupun wanita dewasa, anak-anak maupun manula. Faktor pendukung ISK dari penyakit penyerta antara lain, hipetensi, diabetes mellitus, asam urat, peralatan medis di rumah sakit (kateter, pispot,  dan lain sebagainya). Tujuan dari penelitian ini untuk menghitung prevalensi penderita saluran kemih dan untuk mendiskripsikan faktor pendukung penderita ISK dengan penyakit penyerta di RSI Unisma tahun 2018. Penelitian ini menggunakan metode non-eksperimental dan terdapat hasil prevalensi ISK sebanyak 13,9 %. Perempuan lebih sering menderita ISK dibandingkan dengan pria. Faktor penyebab ISK, ditinjau dari segi usia, jenis, kelamin, keluhan pada penyakit penyerta pada ISK.

Kata Kunci :  Prevalensi, Infeksi Saluran Kemih (ISK), Penyakit terkait.
Prevalansi Malaria di Puskesmas Sanggeng Kabupaten Manokwari Periode November sampai Desember 2019
Authors: Erawati Deasy , Dwiranti Febriza , Mogea Rina Anita
Published: March 2021

Malaria is a disease caused by parasitic infection, named Protozoa from the genus Plasmodium which is transmitted to humans by the bite of Anopheles mosquito. Manokwari Regency, which is located in West Papua Province, is a high malaria endemic area with Annual Parasite Incidence (API) 22.88 in 2018, this numbers is included in the High Case Incidence (HCI)> 5 category. The aim of this study is to analyze malaria cases in patients who treated at Sanggeng Public Health Center from November to December 2019 based on; the number of cases, patient characteristics (age group and gender) and type of Plasmodium. This research method is descriptive with a laboratory approach, namely microscopic examination of thin and thick blood preparations using a microscope. The results of the study of 730 patients, there were 35 malaria positive blood supplies. The highest prevalence of people with malaria were aged ≥ 15 years (51.42%). Most of the patients with malaria based on gender were women (51.43%) and the types of plasmodium found were Plasmodium falciparum (20%) and Plasmodium vivax (80%).

Keywords: Plasmodium falciparum, Plasmodium vivax, Anopheles, malaria endemic

ABSTRAK

Malaria merupakan penyakit yang disebabkan infeksi parasit yaitu Protozoa dari genus Plasmodium yang ditular pada manusia oleh gigitan nyamuk Anopheles.  Kabupaten Manokwari yang berada di wilayah Provinsi Papua Barat merupakan daerah endemis tinggi malaria dengan Annual Parasite Incidence  (API) 22,88 tahun 2018, angka ini termasuk dalam kategori High Case Incidence (HCI) > 5. Tujuan penelitian ini yaitu  menganalisis kasus malaria pada pasien yang berobat di Puskemas Sanggeng dari bulan November sampai Desember 2019 . Berdasarkan jumlah kasus, karakteristik pasien (berdasarkan kelompok umur dan jenis kelamin) dan jenis Plasmodium. Metode penelitian ini adalah deskriptif dengan pendekatan laboratorium yaitu pemeriksaan secara mikroskopik sediaan darah tipis dan sediaan darah tebal menggunakan mikroskop. Hasil penelitian dari 730 pasien terdapat 35 sedian darah positif malaria.  Prevalensi usia yang kena malaria paling tinggi pada usia ≥ 15 tahun (51,42 %).  Penderita malaria berdasarkan jenis kelamin terbanyak adalah perempuan (51,43 %) dan jenis plasmodium yang ditemukan adalah Plasmodium falciparum (20%) dan Plasmodium vivax (80%).

Kata kunci: Plasmodium falciparum, Plasmodium vivax, Anopheles, endemis malaria
ECO-CONNECTIVITY OF ARTS LEARNING FOR MENTALLY DISABLED CHILDREN AT SLB GEDANGAN SIDOARJO EAST JAVA
Authors: Camelia Ika Anggun
Published: March 2021

This study aims to explore the concept of eco-connectivity that appears in online-based PJJ for mentally disabled children. Furthermore, the study conducted discourse on conventional learning models to understand the need for developing current learning models. Qualitative research with a case study approach was used in this study to examine the phenomenon of eco-connectivity of art learning for mentally disabled children at SLB Gedangan Sidoarjo, East Java. The research subjects were IB and AM, mentally disabled children C in SLB Gedangan Sidoarjo, East Java. This research was conducted from September 2020 to January 2021. The data obtained were analyzed from John Dewey about art education and its existence, Cathy Malchiodi about education for children with special needs, and learning connectivity from George Siemens. The results showed that learning the art of mentally disabled children online led to parental collaboration and environmental management to help the learning process. This refers to the concept of eco-connectivity, which utilizes the integration of the environment around mentally disabled children to support ongoing academic nuances. Furthermore, eco-connectivity maximizes teachers' role in adjusting circumstances by designing learning according to essential competencies and making tutorials that facilitate children's learning with the help of children's learning environments. Eco-connectivity can also be seen in the assessment process by reviewing children's work and interviews with parents. This provides a comprehensive assessment, which further strengthens teachers, parents, and the environment to support mentally disabled children's competence through art learning
PENGARUH LOGISTIK SERVIC E QUALITY TERHADAP KEPUASAN KONSUMEN PADA PRODUK CV CAHAYA MULIA DI KOTA BIMA
Authors: Imran Imran , Ernawati Sri
Published: March 2021

Penelitian ini bertujuan mencari pengaruh logistik service quality terhadap kepuasan konsumen pada produk CV Cahaya Mulia di Kota Bima, menggunakan motode survey dengan menyebarkan kuesioner kepada konsumen yang pernah membeli produk dari CV Cahaya Mulia Kota Bima. Jumlah sampel 100 orang dengan teknik purposive sampling dalam menentukan respondenhya. Penggumpualan data dengan menggunakan observasi, kuesioner dan studi pustaka. Analisis data menggunakan regresi linear sederhana dengan SPSS 20.00. Hasil yang diperoleh dalam penelitian ini yaitu logistik service quality berpengaruh terhadap kepuasan konsumen pada produk CV Cahaya Mulia di Kota Bima
Brain Neurogenetics: Human Sleep and Longevity
Authors: Volobuev A. , Romanchuk N. , Bulgakova S.
Published: March 2021

Human brains are biological, biophysical, neurophysiological and medico-social paradigms of information exchange. Modern communications are multilevel, multi-paradigm and interdisciplinary models of information exchange. The new competencies of psychoneuroimmunoendocrinology and psychoneuroimmunology play a strategic role in interdisciplinary science and interdisciplinary planning and decision-making. The introduction of multi-vector neurotechnologies of artificial intelligence and the principles of digital health care will contribute to the development of modern neuroscience and neuromarketing. Neurogenetics is a center for multidisciplinary and interdisciplinary research using advanced methods, with the participation of 5P Medicine and 5G technology. Human genome sequencing was an important scientific milestone that revolutionized biology and medicine. The Human Genome Project is a neurogenetic routing from the 20th to the 21st century, numerous discoveries due to the collaboration between discerning clinicians and technically innovative fundamental scientists. Genomic engineering, genome editing and gene editing refer to modifications (inserts, deletions, substitutions) in the genome of a living organism. Modern genome editing is based on clustered regularly alternating short palindromic repeats and associated protein 9 (CRISPR-Cas9). In prokaryotes, CRISPR-Cas9 is an adaptive immune system that naturally protects cells from viral DNA infections. CRISPR-Cas9 has been modified to create a universal genome editing technology that has a wide range of applications in medicine, agriculture and basic gene function research. sleep is the main tool and mechanism in the formation of cognitive memory, its quantitative and qualitative volume, the integration of the transition to a qualitatively new level of self-development and self-improvement, which allows you to create a new intellectual “qualifying mind”. The 21st century Homo sapiens will have the ability to understand physiological and neurophysiological sleep patterns, manage and change their sleep habits. Digitization of sleep is the future for the development of industry, health, science and personalized health.
Severe Respiratory Viral Infections: Epigenetic Mechanisms of Predisposition and the Possibilities of Epigenetically Targeted Therapy
Authors: Aitbaev K. , Murkamilov I. , Fomin V. , Murkamilova Zh. , Yusupov F.
Published: March 2021

The emergence of highly pathogenic strains of influenza and coronavirus (CoV) viruses has caused outbreaks of epidemics and pandemics of lung diseases, characterized by severe course and high mortality. One of the main tasks of intensive care is to stratify and minimize the risk of developing multiple organ failure (MOF) in patients during their stay in the intensive care unit (ICU). Epigenetic mechanisms of gene expression control, including DNA and RNA methylation, histone modifications and noncoding RNAs, can be used by viruses to prevent the development of innate and adaptive immunity responses, change the adequacy of the inflammatory response, and thereby contribute to the severe course of pulmonary disease. For example, Middle East Respiratory Syndrome Coronavirus (MERS-CoV) and H5N1 influenza virus can interfere with host antigen presentation through DNA methylation and histone modifications. Presumably, the same mechanisms may be involved in patients with coronavirus disease-2019 (COVID-19), in whom tocilizumab epigenetically reduced microvascular damage. Targeting epigenetic pathways of immune modulators (e. g. tocilizumab) or repurposed drugs (e. g. statins) may provide new therapeutic options for controlling host-virus interactions during the development of critical illness. The review provides updated information on epigenetic mechanisms and repurposed drugs that affect epigenetic pathways that may be clinically effective for risk stratification and useful for the treatment of patients with severe respiratory viral infections.
Investigation of the Duration of Operation of Solar Installations Surrounded by Objects
Authors: Matisakov T. , Zhogashtiev N. , Ergeshov M.
Published: March 2021

The article discusses the possibility of assessing the amount of solar energy available on the basis of calculation. The study examined the conditions for the correct placement of solar installations at any time of the year. The possibility of installing solar installations around the object was considered. Various barriers to the use of solar installations in winter are analyzed.
Technique for Calculating the Efficiency of Operation for Solar Collector Systems
Authors: Matisakov T. , Isakov T.
Published: March 2021

According to the proposed method, the optimal connections of collector systems were investigated, and the hydrodynamic characteristics and efficiency of the solar water heating installation were determined. A graph of the heating versus time was plotted for various values of the number of collectors. The dependence of the change in the heat transfer coefficient of the tank-accumulator on the thickness of the heat-insulating material is obtained. On the basis of a mathematical model, a computer program was compiled in the Delphi 7 environment, which allows to determine the main characteristics and parameters of a solar water heating installation.
Getting Variable-gap Solid Solution Si1−xGex From a Liquid Phase
Authors: Razzakov A. , Latipova A. , Qodirov A.
Published: March 2021

Using experimental data, as well as using theoretical calculations, the results of studies of the composition of melt solutions (Sn + Ge + Si, Ga + Ge + Si) from temperature conditions are presented. Single-crystal films of a graded-gap solid solution Si1-xGex (0<x<1) on Si <111> substrates were obtained by liquid-phase epitaxy from a limited tin, gallium solution-melt. Optimal technological growth modes are found for obtaining crystalline perfect epitaxial layers and structures.
Development of the Organized Securities Market in Uzbekistan
Authors: Ibodullaev A.
Published: March 2021

The development trends of the organized securities market in Uzbekistan, the main factors influencing the development of the organized market, as well as the trend of joint-stock companies, their issue, existing problems and ways of solving them are described. Based on the data, it can be said that the unorganized securities market in the country is developing better than the organized securities market. The size of the organized stock market does not match the expected share of the total stock market. This, in turn, requires a radical development of this market.
Constitutional Law Adopted Contrary to the Provisions Constitution of the Kyrgyz Republic: Scientific and Legal Analysis
Authors: Amanaliev U.
Published: March 2021

The article analyzes the constitutional law of the Kyrgyz Republic “On the suspension of certain provisions of the law on elections of the President of the Kyrgyz Republic and deputies of the Jogorku Kenesh of the Kyrgyz Republic”. The author was able to scientifically show that the adopted constitutional law contradicts the provisions of the Constitution. In this case, the Constitution of the Kyrgyz Republic is generally recognized as the main regulator of all legal relations in society, which has supreme power. The article also examines the legality of such actions as the adoption of a constitutional law, the suspension of elections to the Jogorku Kenesh of the Kyrgyz Republic, and the implementation of constitutional reform. The author also referred to the decisions of the Central Election Commission of the Kyrgyz Republic on elections and referenda. Based on the decisions of the CEC on October 6, 2020, the Central Election Commission of the Kyrgyz Republic declared the results of the October 4 parliamentary elections invalid. In this regard, the CEC set October 21, 2020 as the date of re-election to the Jogorku Kenesh of the Kyrgyz Republic but noted that the Jogorku Kenesh adopted an unconstitutional law. In addition, it was noted that the adopted normative acts in the Kyrgyz Republic will be implemented on the basis of specially approved, adopted normative acts. This provision is enshrined in Law No. 223 “On the Regulation of the Jogorku Kenesh of the Kyrgyz Republic” dated November 25, 2011 and in no. 241 “On regulatory legal acts of the Kyrgyz Republic” dated July 20, 2009.
Political and Legal Culture - the Factors of Stability of the Political and Legal System
Authors: Rasulov H.
Published: March 2021

The article analyzes political and legal culture in civil society as the most important factor that contributes to the stability of the political and legal system in society. The stability of the political and legal system is based on the establishment of a democratic state that embodies the political and legal culture of society, ideas, knowledge, values and other components.
Formation of Competence and Professional Skills of the Future Social Teacher in the Study of Humanitarian Disciplines
Authors: Dzhumagulova G.
Published: March 2021

This article examines the problems of the potential capabilities of certain academic disciplines in the formation of the professional competence of future social teachers. The author has set the goal to consider the important components of the system of forming the professional competence of future social teachers, which are: forms of organization of classroom work as lectures, conferences, consultations and extracurricular work of students (diploma works, forms of organization of scientific research work, teaching practice, etc.); teaching methods (explanatory-intellectual, reproductive, problem presentation, research, etc.) and education (methods of forming personality consciousness, methods of organizing activities and forming the experience of social behavior, methods of stimulating behavior and activities); means of the system for the formation of professional competence of future social teachers as the State Standard of Higher Professional Education, curricula and curricula, didactic material, computers, computer classes, the Internet, software, etc.
Denau Events in the Late Middle Ages
Authors: Kharshiev A.
Published: March 2021

It is illuminated the socio-political events of the Principality of Denau in the Late Middle Ages on the basis of archival documents and historical sources in this article.
From the History of Uzbeks in Kyrgyzstan (1925-1991)
Authors: Yuldashev A.
Published: March 2021

This article analyzes the questions about the Uzbeks who lived in the Kyrgyzstan in 1925-1991, their number, growth dynamics, and territorial location.
Development of Trade Relations and Crafts in the Eastern Bukhara Principalities
Authors: Tursunov N. , Allamuratov Sh.
Published: March 2021

The article describes the economic situation of the Bukhara Emirate, the economic activity of the population of the principalities (provinces) of Eastern Bukhara, trade relations, especially the development of trade relations through waterways, the production of handicrafts and aspects of crafts related to the economic, natural-geographical environment. The article analyzes the expansion of trade relations that led to the development of crafts.
Functions of Colors as Nonverbal Means in a Literary Text
Authors: Eltuzerova G.
Published: March 2021

The article highlights the role of one of the current problems of Kyrgyz linguistics, about non-verbal means, including the function of colors in a literary text. Stylistic coloring, added to the artistic text by shades, is the main object of study. Due to the fact that the functions of color as an element of sensory perception in Kyrgyz linguistics are practically not studied, they can make a significant contribution to linguistics. On the example of literary texts, the semantics of colors and their functions were analyzed. The study analyzes the expression of colors in the text, and also determines the results of analytical research on the example of questions related to such sciences as psycholinguistics, sociolinguistics, and ethnolinguistics.
Döner Tamburlu Makina ile Hasat Edilen Fiğ + Tritikale Karışımı Haylaj Üretiminde Enerji Bilançosu
Authors: BİLGİLİ Mehmet Emin , VURARAK Yasemin , İNCE Ahmet
Published: March 2021

Bu çalışma, Adana ili koşullarında 2015-2017 yıllarındaki üretim döneminde 3 yıl süreyle yürütülmüştür. Yem bitkilerinden ekonomik ve kaliteli haylaj elde etmek amacıyla yapılmıştır. Döner tamburlu makina ile hasad edilen fiğ+tritikale karışımının biçilerek; kurumasının hızlandırılması sonucu uygulanan sistemler ile girdilerin ekonomik ve sürdürülebilirliği bakımından enerji kullanımı ile karşılaştırılmıştır. Enerji bilançosundaki amaç, tarımsal üretim uygulamalarında kullanılan toplam girdilerin enerji değerleri ile elde edilen ürünlerin enerji değerlerinin hesaplanması sonucu enerjinin ne kadar verimli kullanılıp kullanılmadığının belirlenmesidir. Bu bağlamda, ekonomik üretim ve çevrenin sürdürülebilirliği için tarımsal üretimde verimli enerji kullanımı önemlidir. Bu amaçla, üretimde kullanılan makinaların ve aletlerin ekonomik ömürleri, iş başarıları, yakıt ile yağ tüketimleri, makina ağırlıkları, gübre, tohum miktarları gibi temel veriler önceki çalışmalardan, değişik kaynak ve kataloglardan sağlanmıştır. Değerlendirmeler sonucunda haylajlık fiğ+tritikale yetiştiriciliğinde enerji çıktı/girdi oranı 5.72, özgül enerji 1.59 MJkg-1, net enerji değeri 80 804.63 MJha-1 olarak hesaplanmıştır. Haylajlık fiğ+tritikale yetiştiriciliğinde toplam enerji girdileri içerisinde kullanım oranı en çok olanın %35.39 ile ambalaj malzemeleri olduğu hesaplanmıştır. Bunu sırasıyla %26.36 ile tohum, %20.94 ile gübre enerjisi, %13.78 ile yakıt-yağ ve %3.16 ile makina işgücü enerjisi ve diğerleri takip etmiştir.

Sürdürülebilir çevre ve enerji açısından konu çalışanları, politika üreticileri ve karar vericiler için veri seti olarak kullanılabilir.
La contaminación del aire y su efecto en el precio de la vivienda del AMM
Authors: Galán González José Raymundo , Martínez Herrera Jorge Raúl , Chapa Cantú Joana Cecilia , Ramírez Díaz Karla Ivonne , Hutchinson Tovar Sara
Published: March 2021

Se determinan los efectos de los cambios en los niveles de la contaminación del aire en el precio de la vivienda del área metropolitana de Monterrey (AMM) mediante la aplicación del modelo de precios hedónicos. La muestra está compuesta por 1,722 viviendas que se encontraban en venta durante el periodo abril 2017 a marzo de 2018 en el AMM. Entre los principales resultados se encuentra que un aumento de 10% en el porcentaje de días en el año por encima de la norma establecida para partículas menores a 2.5 micras1 reduce el precio de la vivienda 0.347%; lo que implica una disminución de 1,239 dólares en el precio de la vivienda promedio. En términos agregados, el incremento en 10% de partículas PM2.5 (Partículas menores a 2.5 micras) equivale a una pérdida de 1,572 millones de dólares para el AMM.
Influencia del Sexo de los Directores Generales en el Perfil de Riesgo, el Desempeño Financiero y la Estructura de Capital de la Empresa
Authors: Rosas Rodríguez Beatriz , Demmler Michael
Published: March 2021

En la economía conductual se reconoce que existen diferencias entre los agentes que toman decisiones, de acuerdo a diferentes características y contextos. Es por ello que las finanzas empresariales conductuales se han interesado en conocer el efecto del sexo en la toma de decisiones de la alta dirección. El objetivo de esta investigación es realizar una revisión de literatura narrativa de tres principales áreas de estudio: perfil de riesgo, desempeño financiero y estructura de capital. Se encuentra que, aunque se tienen posturas sobre el sexo y el perfil de riesgo, aún existe una laguna del conocimiento en las investigaciones sobre desempeño y estructura de capital en las empresas.
Valoración económica de la multifuncionalidad de los parques urbanos
Authors: Sandoval Chávez Diego Adiel , Córdova y Vázquez Ana , Cervantes Rendón Esmeralda , Cervera Gómez Luis Ernesto , Reyes Escalante Aida Yarira
Published: March 2021

Los parques urbanos brindan una gran variedad de beneficios ambientales, sociales y económicos. El valor de estos beneficios no se considera y a menudo los estudios lo pasan por alto. En la búsqueda de documentos relacionados con la valoración económica de los parques urbanos en bases de datos y motores de búsqueda, no fue posible encontrar un análisis explicativo de las características generales de los modelos de valoración económica aplicables a los parques urbanos. El objetivo de este documento es realizar tal esfuerzo. Mediante la realización de una investigación explicativa-descriptiva, a través de un estudio longitudinal, se analizaron 120 publicaciones en español e inglés, correspondientes a un período de 57 años (1963-2020). Las publicaciones se clasificaron en modelos de precios hedónicos, modelo de costos de viaje y valoración contingente. Para cada una de estas tres categorías también se consideraron las subcategorías de teoría primaria, teoría secundaria, opinión, revisión y caso de estudio. El objetivo era analizar y comprender el contexto y las circunstancias en que se llevaron a cabo los estudios y evaluar su relevancia, fortalezas y debilidades. Este enfoque llevó a identificar cuáles modelos todavía están en uso y cómo se adoptan. El modelo de precios hedónicos utilizando el formato de regresión semi-logarítmica es el más utilizado para la valoración, principalmente en los Estados Unidos y Europa. Se puede concluir que la valoración económica de los parques urbanos es un tema de interés global debido a su contribución a la sustentabilidad en el ámbito urbano.
Therapeutic interventions efficacy on gross motor function in children with cerebral palsy
Authors: Souza Ana Clara Santana de , Santos Janaina Araujo Teixeira , Prieto Alessandra Vidal , Vieira Costa Pollyana Helena , Silva Rudney da , Gutierres Filho Paulo José Barbosa
Published: March 2021

Objective: Verify therapeutic intervention efficacy in children between the ages of 0 to 12, with cerebral palsy, evaluated by Thick Motor Function Measure. Method: PUBMed (MEDLINE), Cohrane, Web of Science, Scopus, Lilacs and PEDro. During phase 1, titles and abstracts of all identified references were independently displayed to 2 investigators. In phase 2, the same researchers applied the inclusion criteria for complete articles text. Key data from each of the included studies were extracted, such as author, year of publication, sample size, relevant characteristics, and conclusions on therapeutic interventions in children with cerebral palsy. Results: 15 articles were combined for qualitative analysis. Total scores for methodological quality ranged from 5 to 9 points. Covering the included articles for qualitative analysis, 14 studies were included in meta-analysis. Results demonstrated a significant variation when compared to conventional therapy performed through physical therapy in total scores and subgroup training, but not in hippotherapy, activity tasks and other therapies. Conclusion: Commonly therapies applied to children with CP when integrated with functional tasks appear to have better results when only compared to conventional physiotherapy.
Effect of Temperature on Physical Properties of Canadian Maple (Acer saccharum marsh) Syrup
Authors: Marta A. Pires  , Rebecca S. Andrade  , Miguel Iglesias
Published: March 2021

The optimization of industrial operations requires knowledge of thermodynamics related to the process, which can be determined either experimentally or by predictions based on an appropriate model and a set of data. Although maple syrup is a nearly unprocessed natural product, its industrial manufacture applies usual chemical-mechanical fluid operations. So, appropriate equipment designs are conditioned by sufficient information on mixing thermodynamics. In this paper, we analyze the temperature effect on maple syrup and its aqueous dilution in terms of different properties, trying to explain their special physicochemical behavior to explore the strength of the interactions among heavy covalent macromolecules and shorter chain polar solvents.
Coupled Anti Q-Fuzzy Subgroups using t-Conorms
Authors: Ampadu Clement Boateng
Published: March 2021

In this paper we study coupled anti Q-fuzzy subgroups of G with respect to t-conorm C. We also discuss the union, normal and direct product of them. Moreover, the homomorphic image and pre-image of them is investigated under group homomorphisms and anti homomorphisms.
KAJIAN TENTANG NIAT MAHASISWA BERWIRAUSAHA
Authors: Dadang Dadang , Mufti Nasrul , Immawati Siti A.
Published: March 2021

Penelitian ini mempunyai tujuan untuk mengetahui faktor apa saja yang yang mempengaruhi niat mahasiswa program studi manajemen dan akuntansi untuk menjadi pengusaha mandiri atau berwirausaha.

Metode penelitian yang digunakan dalam penelitian ini adalah metode kuantitatif dengan sampel sebanyak 282 mahasiswa  semester delapan di Program Studi Manajemen dan Akuntansi Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Tangerang yang telah mendapat pendidikan kewirausahaan. Dengan penentuan sampel menggunakan teknik purposive random sampling. Instrumen penelitian terdiri dari empat variabel penelitian yang dioperasionalisasikan menjadi beberapa butir pertanyaan. Satu variabel dependen digunakan untuk mengukur intensi kewirausahaan. Seluruh butir pertanyaan diukur dengan menggunakan skala Likert 5-poin. Informasi tentang jenis kelamin, usia, dan pengalaman kerja responden juga dikumpulkan. Untuk mengetahui pengaruh dari variabel independen sikap, norma subyektif, efikasi diri dan kebutuhan akan prestasi terhadap variabel dependen niat berwirausaha maka digunakan model analisis linier berganda.

Hasil analisa menunjukkan bahwa norma subyektif, efikasi diri dan kebutuhan akan prestasi berpengaruh terhadap niat berwirausaha, sedangkan sikap mahasiswa tidak berpengaruh terhadap niat berwirausaha. Dimana kebutuhan akan berprestasi merupakan pengaruh yang tertinggi terhadap niat beriwirausaha.
Resonance
Authors: Fortuna Luigi
Published: March 2021

In this contribution, the theme of resonance is dealt with. Considering the fundamental role of resonance and its universality in more topics, a guided route about resonance is discussed. Moreover, the universal concept of resonance is stressed and enlarged to a system generalization, both in social sciences and arts.
Moments Calculation for the Doubly Truncated Multivariate Normal Density
Authors: Manjunath B. G. , Wilhelm Stefan
Published: March 2021

In the present article, we derive an explicit expression for the truncated mean and variance for the multivariate normal distribution with arbitrary rectangular double truncation. We use the moment generating approach of Tallis (1961) and extend it to general μ, Σ and all combinations of truncation. As part of the solution, we also give a formula for the bivariate marginal density of truncated multinormal variates. We also prove an invariance property of some elements of the inverse covariance after truncation. Computer algorithms for computing the truncated mean, variance and the bivariate marginal probabilities for doubly truncated multivariate normal variates have been written in R and are presented along with three examples.
Stakeholders’ Participatory Framework in Rice Agribusiness
Authors: Purwanegara Mustika Sufiati , Garnida Nita , Kusumawati Nurrani
Published: March 2021

Objective – The purpose of this paper is to investigate the ways rice producers work with other stakeholders to maximize business potential of rice agribusiness by identifying problems, suggesting solutions, and developing a stakeholders’ participatory framework as a guideline tool for the implementation.
Methodology/Technique – We conducted a mixed method of qualitative and quantitative research, which was structured in accordance with participatory processes. First, we identified rice agribusiness underlying problem from the supply side through interview to the rice producer and retail observation; and from the demand side by assessing consumer preference through focus group discussion followed by survey to 396 respondents using conjoint analysis. Then, we held stakeholders dialogue involving 56 farmers and 17 cooperative employees.
Findings – This research identified key stakeholders and the way they participate in 3 areas of rice agribusiness, i.e., rice production, skill and knowledge, and marketing strategy to position the authentic characteristics of Pandan Wangi rice from West Java, Indonesia with Geographical Indication certification as signal of quality for its target market.
Novelty – This paper contributes a different approach of stakeholders’ participatory framework by focusing on the specific area of participation in rice category.
Type of Paper: Empirical.
JEL Classification: M31, Q13
Keywords: Consumer Preference; Geographical Indication; Participatory Framework; Rice Producer; Stakeholders
Reference to this paper should be made as follows: Purwanegara, M.S; Garnida, N; Kusumawati, N. (2021). Stakeholders’ Participatory Framework in Rice Agribusiness, Journal of Business and Economics Review, 5(4) 59–68. https://doi.org/10.35609/jber.2021.5.4(6)
Monetary-Fiscal policies and stock market performance: Evidence from linear ARDL framework
Authors: Emamian Aref , Mazlan Nur Syazwani
Published: March 2021

Objective – To explore the impacts of monetary and fiscal policies, the appropriateness of both policies and how the stock market is affected by their adoption and implementation in the United States (US). Hence, this study aims to determine the short and long run relationships between monetary and fiscal policies and stock market performance as well as establish potential factors and policies contributing to the highs and lows.
Methodology/Technique – We use autoregressive distribution lag (ARDL) developed by Pesaran et al. (2001) to achieve the objective. In this study, annual time series data from the Federal Reserve, World Bank, and International Monetary Fund, from 1986 to 2017 pertaining to the American economy, was used.
Findings – The results show that both policies play a significant role in the stock market. We find a significant positive effect of real gross domestic product (RGDP) and the interest rate on the US stock market in the long run and significant negative relationship effect of the consumer price index (CPI) and broad money on the US stock market both in the short run and long run. On the other hand, this study only could support the significant positive impact of tax revenue and significant negative impact of real effective exchange rate on the US stock market in the short run while in the long run are insignificant.
Novelty – As the US stock market heavily depends on the Tax Revenue in the short run, any changes in TR can impact on the US stock market considerably. Thus, shareholders can benefit from these results when they look at macroeconomic data in order to enhance their investment strategy.
Type of Paper: Empirical.
JEL Classification: E52; E62; G18
Keywords: ARDL; Monetary Policy; Fiscal Policy; The Stock Market in The United States.
Reference to this paper should be made as follows: Emamian, A; Mazlan, N.S. 2021. Monetary-Fiscal policies and stock market performance: Evidence from linear ARDL framework, Journal of Business and Economics Review, 5(4), 69–80. https://doi.org/10.35609/jber.2021.5.4(7)