bluuebunny/crossref_metadata_2025 huggingface dataset:
ORGANIZATION OF REMOTE WORKPLACES AT ENTERPRISES DURING THE PANDEMIC: RESULTS OF AN EMPIRICAL STUDY
Authors: Apenko S. , Romanenko M.
Published: April 2022

The article examines the actual problem associated with the lack of clear recommendations on the organization of project management entities and facts about the impact of various entities on the success rates of projects. The research proposed in the article is aimed at solving this problem and pursues the goal of clarifying the situation at enterprises for the organization of project management entities and determining the relationship between subjects and indicators of success of project activities. The study was conducted in two stages using the methods of an online survey of experts. The first stage was implemented in 2016, experts from 32 Russian enterprises were interviewed, one expert from each enterprise. Further, in the period from 2020 to 2021, the second stage of the study was conducted, 155 project managers and specialists of 36 enterprises from different regions of Russia were interviewed. The main results were the following provisions. Firstly, finding out that professional project management entities prevail in enterprises, which include project offices, project managers, project curators and others. Secondly, the roles of project offices were revealed, which, according to experts, became much more during the studied periods. The main roles of project offices are the roles of consultants, assistants, keepers of significant information and other roles. It is recorded that the role of the project office as a mentor and consultant to other departments in terms of project management has increased significantly in recent years. The novelty of the research proposed in this article is the establishment of a link between different subjects of project management, on the one hand, and indicators of project success, on the other hand. Expert assessments of the influence of different subjects on various indicators of project success are demonstrated. It is proved that different subjects influence different indicators of project success. The practical value of the proposed research is to provide enterprises with information about the specifics of the organization of project management entities, which will allow them to apply a professional approach to building a project management system.
STATE SUPPORT FOR ENTREPRENEURSHIP IN FOREIGN COUNTRIES AND IN RUSSIA IN THE CONTEXT OF THE DIGITAL TRANSFORMATION OF THE ECONOMY
Authors: Bezrukov N. , Abramov Viktor
Published: April 2022

The article discusses the effectiveness of state support measures in Germany, Japan and Russia, discusses their impact on the development of small and medium-sized businesses in order to digitally transform both the enterprises themselves and their role in creating regional ecosystems. Small and medium-sized enterprises are more sensitive to changing economic and market conditions, which can contribute both to the reduction of the class of small owners and the flight of capital from this sector, and to the recovery of the economy by increasing entrepreneurial activity. To regulate the situation in this area, the state must intervene in the economy through direct, indirect and external economic regulation of fiscal and monetary policy through the law in a rational but reasonably limited way. Support measures directly reflect the state's subjective understanding of business needs, on which their effectiveness depends, as evidenced by the birth or death rate of small and medium-sized enterprises and the strengthening or weakening of their positions in the general structure of the national economy. In the context of the digital transformation of the economy, this understanding is reflected in targeted programs implemented by the state, and whether the digitalization of small and medium-sized enterprises is the main goal of such programs or a secondary one. A comparative analysis of state support measures for SMEs in Germany, Japan and Russia has been carried out and it has been shown that state support measures in Russia are not actually focused on the innovative development of SME companies, while in Germany and Japan there is a systematic approach. However, state support measures in the development of entrepreneurial ecosystems are still insufficient in all the countries under consideration, although they provide access to the most effective mechanisms for creating and developing markets.
COGNITIVE MODELING VECTORS IN THE SYSTEM OF STRATEGIC INNOVATION MANAGEMENT
Authors: Lavrikova N. , Tret'yakova L. , Azarova Natalia , Sviridov A.
Published: April 2022

In this article, the subject of study is cognitive modeling in the system of strategic innovation management. The purpose of the study is to create a holistic cognitive model in the structure of innovative development of the socio-economic system. The theoretical basis of cognitive modeling as a modern generation of tools to support the system of innovative development was studied. In a situation of uncertainty during the transition from a resource economy to an innovative one, the concept of cognitive modeling helps to select priority concepts of innovative development. The authors proposed a cognitive model of the strategic innovation management system; the areas and specifics of the implementation of this model are shown. The creation of an adequate cognitive model depends on many variables, including the definitions under study. The study used the methods of: definitional analysis, contextual analysis; systematization and classification of the material, as well as its structural and semantic description. The management and modeling of cognitive definitions is due to the presence of cause-and-effect relationships in innovative conceptual positions of the development of socio-economic systems. In the case of identifying a list of interrelated stages, including cognitive structuring and the allocation of the main blocks of research, cognitive modeling allows you to create an effective innovation strategy by identifying the best ways of development and eliminating unpromising proposals.
DEVELOPMENT OF APPROACHES TO THE IMPLEMENTATION OF INNOVATIVE ACTIVITIES OF THE INDUSTRIAL ENTERPRISE ON THE BASIS OF INVESTMENT ATTRACTION
Authors: Borisov A. , Shanin I.
Published: April 2022

Modern market conditions dictate new conditions for the functioning of economic entities, in particular, from industrial enterprises to high growth rates of innovative activity and the introduction of innovations carried out in the production process, considered as technological innovations. This circumstance is most characteristic of countries with a high level of innovation and investment activity and a sufficient level of economic development. Russian enterprises, according to various analytical studies, in comparison with countries with developed economies, show a low level of development of innovation activity and the dynamics of attracting investment in innovation activity. The pace of development of innovative activities of industrial enterprises and the dynamics of attracting investment in the innovative direction remain low.

The article considers the approach proposed by the authors for assessing the adequacy of investments in the development of innovative activities of enterprises (on the example of the furniture industry). Russian industrial enterprises, including furniture ones, show a significant lag behind world competitors in technological and innovative development. On the basis of this, the scientific and practical problem of introducing technological innovations into production has been identified. The solution to this problem is the use of approaches to financing investments in the development of innovative activities of enterprises.
THE RESULTS OF FORECASTING THE MAIN INDICATORS OF INNOVATIVE DEVELOPMENT OF THE REGIONAL ECOSYSTEM OF THE VORONEZH REGION
Authors: Bugakov Vladimir , Nikonov Vadim
Published: April 2022

The scientific works of foreign authors dealing with the formation and problems of the functioning of regional innovation ecosystems are considered. It was revealed that, despite the numerous results of scientific research in the development of regional innovation ecosystems existing in the world, a complete and detailed set of necessary conditions for ensuring the high development and success of the regional innovation ecosystem has not yet been developed. A system of two groups of indicators is proposed, including indicators of the development and success of the innovation ecosystem, with the help of which it is possible to assess the innovative development of the regional ecosystem of the Voronezh region. A model of innovative development of the regional ecosystem of the Voronezh region was developed on the basis of a combination of the method "structural model of innovative development" and the method of "black box", characterizing the success of the innovative development of the ecosystem of the studied region. The proposed methodology is described, which makes it possible to assess the innovative development of the regional ecosystem of the Voronezh region. A forecasting technique based on simple dynamic analysis, autoregressive method, and Cramer's method is presented. Regression equations are obtained for all the studied indicators. The values of the studied indicators of the innovative development of the regional ecosystem of the Voronezh region were calculated for the period from 2020 to 2023. An area diagram was constructed, which made it possible to identify both a positive growth of some indicators and a negative dynamics of changes in the indicators of innovative development of the regional ecosystem. One of the main problems hindering the development of the regional ecosystem of the Voronezh region, which is to reduce the number of young scientists, has been identified. The analysis of the reasons contributing to the occurrence of this problem is carried out. A list of effective measures to promote the growth of the number of young scientists is proposed.
Charismatic Leadership Style to Overcome Employee Resistance to the Management of Organizational Change Process
Authors: Awamleh Fawwaz Tawfiq
Published: April 2022

This study aims to clarify a theoretical model to explore how a charismatic leadership style can overcome employee resistance to the organizational change process. A qualitative method is used in a case study based on "Queen Alia International Airport" where a charismatic leadership style is observed in defending the organization's position in overcoming employee resistance against the chosen organizational change. The results suggest that charismatic leaders employ a set of coherent communication strategies in bringing up change in organizations and on the control of individuals and groups. Understanding the role of charismatic characteristics and features of leadership style gives us important insights into the role of the charismatic leader as well as his influence on his followers and their perceptions. Perhaps more importantly, it helps us understand how leaders can use, or at least take advantage of, organizational change processes and control of individuals and groups.
ANALYSIS OF ITU-T AND ITU-R RECOMMENDATIONS ON FIFTH-GENERATION COMMUNICATION NETWORKS. PART III
Authors: ТОНКИХ Е.В.
Published: April 2022

Заключительная III часть статьи [1,2] посвящена анализу проводимых в МСЭ исследований по стандартизации различных сетей связи пятого поколения и дальнейших перспективных разработок. Рассматриваются вопросы использования в сетях связи пятого и будущих поколений элементов искусственного интеллекта и машинного обучения, сложность конфигурирования и управления которых все возрастает. Представлено видение развития Сети 2030.

The final third part of the article is devoted to the analysis of ITU studies in the field of standardization of various fifth-generation communication networks and further promising developments. The issues of using elements of artificial intelligence and machine learning in 5G and beyond networks are considered. A vision for the development of the Network 2030 is presented.
THE USE OF PHANTOM CHANNELS AS CATALYSTS FOR ENHANCING THE ORTHOGONAL PROPERTIES OF M-SEQUENCES IN CDMA
Authors: КУКУНИН Д.С. , БЕРЕЗКИН А.А. , КИРИЧЕК Р.В.
Published: April 2022

Описаны общие принципы организации систем с кодовым разделением каналов. Выполнен подробный анализ выбора кодовых конструкций, которые лежат в основе данного типа множественного доступа. Предложены новые идеи применения рекуррентных М-последовательностей в качестве адресных комбинаций. Описана технология, которая позволяет усилить их ортогональные свойства.

The work contains a description of the general principles of the organization of systems with code division of channels. The article includes a detailed analysis of the selection of code constructions that underlie this type of multiple access. New ideas of using recurrent M-sequences as address combinations are proposed. The paper describes a technology that makes it possible to enhance their orthogonal properties.
Implementation of the Robson Classification in Clinical Practice to Reduce Caesarean Section Rates
Authors: Можейко Л.Ф. , Тихонович Е.В. , Федотова Э.В. , Купчина А.Н.
Published: April 2022

С целью осуществления эффективных мер по сокращению частоты кесарева сечения Всемирной организацией здравоохранения рекомендуется использование классификации Робсона. Для поиска путей снижения частоты абдоминального родоразрешения проведен анализ работы акушерского стационара УЗ 1-я городская клиническая больница г. Минска (перинатального центра 3-го уровня) за 2019 год с использованием 10-групповой классификации Робсона. Исследование с применением классификационной системы Робсона позволило выявить основной резерв снижения случаев оперативных родов группы 1 и 2, а также предложить мероприятия по нивелированию факторов, способствующих росту числа абдоминального родоразрешения.

The article presents results of assessment and interpretation of cesarean section (CS) rates according to Robson classification. The CS rate in Minsk 1st clinical hospital, sizes of the Robson groups of women, CS rate in each group and contribution to the overall CS rate from each group was calculated and the results were discussed. The greatest contributions to the overall CS rate were made by groups 1, 2 and 5. The Robson classification can work as an audit tool to identify the groups that have the greatest impact on the CS rate. It also helps to develop a strategy focussing on the reduction of the CS rate.
Focal Transient Cerebral Arteriopathy as a Cause of Stroke in Children
Authors: Куликова С.Л. , Левшук О.Н. , Лихачев С.А. , Козырева И.В. , Плешко И.В. , Дорофеюк А.А. , Дмитриев В.В.
Published: April 2022

Фокальная транзиторная церебральная артериопатия (ФТЦА) приобретенная унилатеральная артериопатия, для которой характерно поражение области соединения дистального участка внутренней сонной артерии, а также проксимальных отделов средней и передней мозговых артерий. ФТЦА является наиболее частой причиной инфаркта мозга у детей. По мнению большинства авторов, ведущая роль в ее развитии принадлежит инфекционному фактору. В статье приведено клиническое наблюдение инфаркта мозга у ребенка вследствие ФТЦА. Описано нетипичное начало для детского возраста с преходящей монокулярной слепотой аmaurosis fugax. Также привлечено внимание к возможной роли стрептококковой инфекции в развитии артериопатии в представленном случае за две недели до развития инфаркта мозга у ребенка наблюдалась малая хорея в виде хореиформного гиперкинеза по гемитипу, отсутствия ишемических изменений по данным нейровизуализации, высокого титра антистрептолизина и положительной динамики на фоне антибактериальной и кортикостероидной терапии.

Focal cerebral arteriopathy (FCA) is an acquired unilateral arteriopathy, which is characterized by damage to the junction of the distal portion of the internal carotid artery, as well as the proximal sections of the middle and anterior cerebral arteries. FCA is the most common cause of ischemic stroke in children. According to most authors, the leading role in its development is given to the infectious factor. The article presents the clinical observation of cerebral infarction in a child due to FCA. An atypical beginning for childhood with transient monocular blindness, Amaurosis fugax, is described. Attention is also drawn to the possible role of streptococcal infection in the development of arteriopathy in the presented case, two weeks before the development of cerebral infarction, the child had rheumatic chorea in the form of unilateral choreiform hyperkinesis, the absence of ischemic changes according to neuroimaging, a high titer of antistreptolysin, and positive dynamics from the use of antibacterial and corticosteroid therapy.
Reperfusion Technology in Ischemic Stroke
Authors: Сенько К.В. , Федулов А.С.
Published: April 2022

Инсульт является второй по значимости причиной смертности и основной причиной инвалидности во всем мире с тенденцией к увеличению в развивающихся странах. Эмболическая или тромботическая окклюзия церебральных артерий является наиболее частой причиной инсультов. Современные достижения в области нейровизуализации головного мозга сместили парадигму ишемического инсульта в значительной степени с клинического определения на морфологическую классификацию. Патогенетическое лечение направлено на достижение максимально быстрой реперфузии с использованием внутривенного тромболизиса и/или эндоваскулярной тромбэмболэктомии, что позволяет не только спасти жизни многим пациентам, но и существенно снизить инвалидизацию. Основной преградой для достижения максимального эффекта от проводимого лечения является временное ограничение. Соответственно, изменение системы оказания помощи пациентам с ишемическим инсультом с целью сокращения временного интервала до начала лечения является ключом к достижению максимальной эффективности реперфузионной терапии.

Stroke is the second leading cause of death and the leading cause of disability worldwide, with an increasing incidence in developing countries. Embolic or thrombotic occlusion of cerebral arteries is the most common cause of strokes. Modern advances in brain neuroimaging have shifted the paradigm of ischemic stroke from a largely clinical definition to morphological classification. Pathogenetic treatment is aimed to achieving the fastest reperfusion using intravenous thrombolysis and/or endovascular thrombembolectomy, which allows not only saving the lives of many patients, but also significantly reducing disability. The main obstacle to achieving the maximum effect of the treatment is a time limit. Accordingly, changing the system of care for patients with ischemic stroke in order to shorten the time interval before starting treatment is the key to maximizing the effectiveness of reperfusion therapy.
Current Requirements for Studies of Drugs for the Pathogenetic Treatment of Multiple Sclerosis
Authors: Бойко А.Н. , Спирин Н.Н. , Власов Я.В. , Захарова М.Н.
Published: April 2022

В настоящее время широко используются более 10 препаратов, изменяющих течение рассеянного склероза (ПИТРС). Изучение новых ПИТРС должно проводиться в строгом соответствии с принципами доказательной медицины, регламентирующими проведение клинических исследований (как оригинальных препаратов, так и их аналогов), доказывающих высокую эффективность, безопасность и переносимость новых лекарственных средств (ЛС) по сравнению с уже имеющимися. В России накоплен большой опыт проведения таких исследований с использованием хорошо известных препаратов в качестве группы сравнения. Эффективность и безопасность новой терапии должны оцениваться по международным критериям, на основе достаточного количества пациентов при длительном наблюдении. При комбинировании препаратов могут изменяться их эффективность и риск нежелательных эффектов. Опубликованные результаты небольшого исследования комбинированного препарата Лейковир (Беларусь) не соответствуют этим требованиям, и возможность применения данного ЛС для лечения РС может обсуждаться только после проведения адекватных клинических исследований II и III фаз.

More than 10 multiple sclerosis-modifying drugs (MSMDs) are widely used now. Novel MSMDs should be investigated in strict accordance with the evidence-based medicine principles governing clinical trials (of both original drugs and their analogues) that prove the high efficiency, safety, and tolerability of new drugs versus the already existing ones. Russia has gained extensive experience in conducting such studies using the well-known drugs as a comparison group. The efficiency and safety of new therapy should be evaluated according to the international criteria on the basis of a sufficient number of patients during a long-term follow-up. When combining the drugs, their efficiency and the risk of adverse effects can vary. The published results of a small study of the combined drug Leucovir (Belarus) do not meet these requirements, and the possibility of using this drug to treat multiple sclerosis can be discussed only after adequate phases II and III clinical trials.
Clinical Aspects of Glass Ionomer Cements Usage in Pediatric Dentistry
Authors: Жаркова О.А.
Published: April 2022

Результаты профилактики и лечения кариеса во многом зависят от выбранной тактики, применяемых технологий и материалов для пломбирования и защиты зубов. Лечение деминерализованных твердых тканей зубов, способных к реминерализации и восстановлению, может осуществляться через отсроченную или постоянную реставрацию с использованием усовершенствованных стеклоиономерных цементов. Изучены клинические возможности применения стеклоиономерных цементов в детской стоматологической практике. Осуществлены герметизация фиссур 167 зубов с использованием стеклоиономерного цемента с повышенным фторовыделением и лечение кариеса дентина 97 временных и 59 постоянных зубов. Длительная диффузия ионов фтора и других аппатитформирующих ионов (силикаты и ионы кальция) из биоактивной цементной массы вызывает усиление минерализации твердых тканей зуба, уменьшение проницаемости дентина, реминерализацию начальных кариозных поражений, остановку или замедление оставшегося кариозного процесса. Общая клиническая эффективность лечения кариеса дентина через 18 месяцев составила 88,96%. Полная сохранность герметика при неинвазивной герметизации через 18 месяцев выявлена в 82,1±3,1% наблюдений, в технике инвазивной герметизации – 94,1±2,2%.Положительные свойства стеклоиономерного цемента с повышенным фторовыделением дают возможность врачу-стоматологу на детском стоматологическом приеме решать сложные клинические задачи, что ведет к повышению качества оказываемой стоматологической помощи детям в направлении профилактики и лечения кариеса временных и постоянных зубов.

The results of prevention and treatment extremely depend on the chosen treatment tactics, technologies and materials used for teeth filling and protecting. The treatment of demineralized dental hard tissues capable of remineralization and repair in these patients can be carried out with delayed or permanent restorations using improved glass ionomer cements. The clinical applications of glass ionomer cements in pediatric dentistry have been studied. Fissure sealing of 167 teeth using glass ionomer cement with high fluoride releasing and dentin caries treatment of 97 primary and 59 permanent teeth were performed. Prolonged diffusion of fluoride ions and other appatite-forming ions (silicates and calcium ions) from the bioactive cement mass leads to an increase in the mineralization of hard tooth tissues, a decrease in permeability of dentin, remineralization of initial carious lesions, slowing or arresting the caries process. The overall clinical efficacy of dentin caries treatment after 18 months was 88.96%. Complete preservation of the sealant with non-invasive sealing after 18 months was revealed in 82.1±3.1% of observations, in invasive treatment 94.1±2.2%.The positive properties of glass ionomer cement with high fluoride releasing enable the dentist to solve complex clinical problems at the pediatric dentistry, which leads to an increase in the quality of the dental care provided to children in the direction of prevention and treatment of caries in primary and permanent teeth.
STRATEGI PENGEMBANGAN SISTEM RESI GUDANG WARUNGKONDANG KABUPATEN CIANJUR
Authors: Malia Rosda , Nurjaya Nurjaya , Yusup Ilham Maulana
Published: April 2022

Sistem Resi Gudang (SRG) Warungkondang Kabupaten Cianjur pernah menjadi gudang percontohan di tingkat nasional dalam implementasi penyimpanan 1.000 ton dalam jangka setahun. Namun SRG Warungkondang masih memiliki kelemahan dalam pemasaran produk. Tujuan dari penelitian ini adalah : (1) mengetahui faktor internal dan eksternal yang mempengaruhi pengembangan (SRG) Warungkondang Kabupaten Cianjur, (2) mengetahui alternatif strategi pengembangan yang sebaiknya dilakukan oleh SRG. Penelitian dilakukan di gudang SRG Warungkondang, dilakukan pada bulan Januari-Juni 2020. Penelitian ini menggunakan analisis : deskripsi, SWOT dan QSPM (Quantitative Strategy Planning Matriks). Hasil penelitian SRG Warungkondang memiliki 5 kekuatan, 5 kelemahan, 5 peluang dan 4 ancaman. Adapun hasil SWOT terdapat sepuluh alternatif strategi pengembangan yang dapat dijalankan oleh SRG Warungkondang. Melalui analisis QSPM strategi diurut berdasarkan peringkat.
TINGKAT KESUKAAN KONSUMEN PADA ATRIBUT BUNGA KRISAN DI DESA CIBODAS, CIPANAS
Authors: Rizal Ahmad Nur , Lisarini Endah , Argadinata M. Imam Nur
Published: April 2022

Kebutuhan bunga potong di Indonesia, terutama di kota-kota besar semakin meningkat. Peningkatan kebutuhan ini sejalan dengan pertumbuhan restoran dan perkantoran sebagai konsumen utama bunga potong. Krisan ( Dendranthema grandiflora) merupakan salah satu tanaman hias yang memiliki nilai ekonomi tinggi dan mempunyai peluang besar untuk meningkatkan taraf hidup petani. Selama ini konsumen memilih bunga krisan karena beberapa alasan diantaranya atribut (karakteristik bunga krisan). Atribut bunga krisan yaitu antara lain warna, bentuk, dan daya tahan. Tujuan penelitian ini untuk mengetahui atribut bunga krisan yang disenangi konsumen dan mengetahui tingkat kesukaan ( preferensi ) konsumen pada atribut bunga krisan. Penelitian ini menggunakan metode analisis deskritif. Selain dilakukan pengklasifikasian nilai skor rata-rata tanggapan responden ke kategori tidak kuat sampai sangat kuat, juga dilakukan proses perangkingan untuk mendapatkan tingkat kesukaan pada atribut bunga krisan. Hasil penelitian menjawab tujuan penelitian sebagai berikut : 1) konsumen menyukai bunga krisan karena warnanya yang beragam dan cerah, bentuk bunga spray dan mempunyai daya tahan ( tidak cepat layu ). 2) tingkat kesukaan konsumen terhadap atribut bunga krisan adalah sangat kuat pada atribut daya tahan
PENGARUH KARAKTERISTIK INOVASI PERTANIAN TERHADAP KEPUTUSAN ADOPSI USAHA TANI SAYURAN ORGANIK
Authors: Ahmad M. Yahya
Published: April 2022

Penelitian ini bertujuan untuk mengatahui sampai sejauh mana empat variabel karakteristik inovasi, yaitu Relative Advantage (Keunggulan Relatif, Compatibility (Kesesuaian), Complexity (Kompleksitas) dan Trialability (dapat diuji-coba) berpengaruh terhadap Decision (keputusan petani dalam mengadopsi inovasi pertanian organik) di kelompok Tani Mandiri Desa Ciputri, Kecamatan Pacet, Kabupaten Cianjur. Penelitian ini melibatkan seluruh anggota kelompok tani sebagai reponden dan analisis regresi linier ganda digunakan untuk menjawab tujuan penelitian. Hasil Penelitian menunjukkan bahwa keempat variabel yang digunakan dalam penelitian ini memiliki pengaruh yang signifikan terhadap keputusan petani dalam mengadopsi budidaya sayuran secara organik. Variabel Compexity memiliki pengaruh yang negatif terhadap keputusan adopsi budidaya sayuran organik.
PENGARUH FOTOPERIOD DAN GIBERELIN TERHADAP PERTUMBUHAN DAN PEMBUNGAAN IN VITRO KRISAN (Chrysanthemum sp.)
Authors: & Allice Yuniaty Angga Adriana Imansyah & Sugiyono
Published: April 2022

Penelitian ini bertujuan untuk mempelajari pengaruh interaksi antara fotoperiode dengan giberelin (GA3) dan menentukan kombinasi terbaik antara fotoperiode dengan konsentrasi GA3 untuk pertumbuhan dan pembungaan krisan (Cryhsanthemum sp.) secara in vitro. Penelitian dilakukan secara ekperimental menggunakan metode Rancangan Acak Lengkap (RAL) dengan 2 faktor. Faktor pertama adalah fotoperiode yang terdiri dari empat taraf yaitu P1 (13,5 jam gelap dan 10,5 jam terang), P2 (15 jam gelap dan 9 jam terang), P3 (16,5 jam gelap dan 7,5 jam terang), dan P4 (18 jam gelap dan 6 jam terang), dan faktor kedua adalah konsentrasi GA3 yang terdiri dari empat taraf yaitu G1 (0 μM GA3), G2 (1,5 μM GA3), G3 (3 μM GA3) dan G4 (4,5 μM GA3). Secara total terdapat 16 kombinasi perlakuan dan diulang 3 kali. Data yang diperoleh dianalisis ragam atau analysis of variant (ANOVA) dengan menggunakan Instrumen SAS. Jika perlakuan menunjukkan perbedaan yang nyata, dilanjutkan dengan Duncan Multiple Range Test (DMRT) guna mengetahui perbedaan antar perlakuan. Hasil penelitian menunjukkan bahwa perlakuan fotoperiode dan GA3 tidak mampu menginduksi pembungaan krisan (Cryhsanthemum sp.) secara in vitro, akan tetapi fotoperiode secara tunggal yaitu P4 (18 jam gelap dan 6 jam terang) mempengaruhi tinggi tanaman, jumlah ruas, panjang ruas, jumlah daun, dan panjang akar.
PENENTU DAYA SAING PRODUK SAYURAN (Olericulture) DI PASAR LOKAL DAN REGIONAL (Studi Kasus di Gapoktan Multi Tani Jaya Giri Kabupaten Cianjur)
Authors: Endah Lisarini Silma Kusumawanti &
Published: April 2022

AbstrakTahun 2016 adalah tahun pertama implementasi Masyarakat Ekonomi ASEAN (MEA). Arus masuk investasi, sumberdaya alam dan manusia termasuk barang dan jasa ke antar negara ASEAN tidak dapat dihindari lagi. Diperlukan keunggulan di semua hal tersebut di atas sebagai syarat yang harus dipenuhi agar tidak tergilas dalam kancah bisnis ASEAN. Sebagai salah satu produk pertanian, sayuranpun harus mempunyai daya saing agar dapat menembus pasar lokal dan regional. Produk sayuran yang unggul adalah produk yang berdaya saing tinggi. Tujuan penelitian ini adalah untuk mengkaji determinan faktor-faktor yang mempengaruhi daya saing sayuran produksi dari Gapoktan Multi Tani Jaya Giri Kabupaten Cianjur. Penelitian dilakukan secara deskriptif kuantitatif dengan menggunakan metode analisis jalur untuk mengolah tanggapan 50 petani anggota gapoktan. Hasil penelitian menunjukkan bahwa keberlanjutan pasokan dan harga yang kompetitif berpengaruh signifikan secara parsial atau sebagai faktor determinan daya saing produk sayuran. Sementara kualitas sayuran berpengaruh tidak signifikan terhadap daya saing produk sayuran.
OPTIMALISASI KARAKTERISTIK ORGANOLEPTIK NUGGET JAMUR JENIS TIRAM PUTIH (Pleurotus ostreatus ) HASIL BIAKAN MURNI PDY (Potato Dextrose Yeast)
Authors: Riza Trihaditia Algian Manggara &
Published: April 2022

Nugget merupakan salah satu makanan cepat saji yang dapat diterima oleh masyarakat karena lebih praktis, ekonomis. Selain rasanya yang cukup lezat, nugget pada umumnya yang berbahan baku utama daging ayam yang tinggi lemak dan rendah serat. Jamur tiram merupakan sumber pangan yang rendah lemak namun tinggi akan serat. Pada penelitian ini, jamur tiram digunakan sebagai bahan baku pensubstitusi pembuatan nugget ayam. Penelitian ini bertujuan untuk mengetahui karakteristik organoleptik nugget jamur jenis tiram putih (Pleurotus ostreatus) hasil F0 media PDY (Potato Dextrose Yeast). Penelitian dilaksanakan selama 3 bulan yaitu dari bulan Februari sampai dengan bulan April 2016 bertempat di CV. Pondok Jamur Tiram Richky dan Laboratorium Pangan Fakultas Sains Terapan Universitas Suryakancana Cianjur. Penelitian ini menggunakan variasi persentase penggunaan jamur tiram sebanyak 5 perlakuan. Formula 0 (F0): Kontrol = Daging ayam 100%, Formula 1 (F1): Jamur tiram putih 100%, Formula 2 (F2): Jamur tiram putih 25% + Daging ayam 75%, Formula 3 (F3): Jamur tiram putih 50% + Daging ayam 50%, Formula 4 (F4): Jamur tiram putih 75% + Daging ayam 25%. Pelaksanaan uji organoleptik dilakukan oleh 30 orang panelis dengan parameter warna, aroma, rasa dan tekstur. Setelah itu data yang diperoleh kemudian dianalisis dengan menggunakan software Microsoft Excel dan Minitab dengan metode RSM (Response Surface Method). Hasil penelitian menunjukan bahwa warna, aroma, rasa dan tekstur Nugget yang paling optimal terdapat pada Formulasi 2 (F2) (25% Jamur + 75% Ayam) dan Formulasi 3 (F3) (50% Jamur + 50% Ayam), karena mendapatkan nilai optimasi rata-rata paling tinggi diantara formulasi yang lain, baik dari segi warna, aroma, rasa dan tekstur. F2 dan F3 lebih banyak disukai panelis, oleh karena itu jamur tiram putih dapat mensubstitusi penggunaan daging ayam dalam proses pembuatan nugget. Substitusi jamur tiram hanya sampai level 25% dan 50%.
APLIKASI PEMBERIAN EKSTRAK BAWANG MERAH (Allium cepa L.) TERHADAP PERTUMBUHAN AKAR STEK BATANG BAWAH MAWAR (Rosa Sp.) VARIETAS MALLTIC
Authors: Ramli Alimudin & Melissa Syamsiah &
Published: April 2022

Bibit tanaman mawar yang berkualitas baik dapat diperoleh melalui perbanyakan secara vegetatif dengan menggunakan stek batang bawah mawar, tetapi kekurangan bibit yang berasal dari stek batang bawah adalah tidak selamanya dapat menghasilkan persentase perakaran yang tinggi. Salah satu zat pengatur tumbuh alami yang dapat digunakan dalam pembibitan dengan menggunakan stek batang adalah perasan bawang merah, karena bawang merah mengandung zat pengatur tumbuh yang mempunyai peranan  irip Asam Indol Asetat (IAA). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh perbedaan konsentrasi ekstrak bawang merah terhadap pertumbuhan akar stek batang bawah mawar dan mengetahui konsentrasi ekstrak bawang merah yang dapat menghasilkan pertumbuhan akar stek batang bawah mawar paling baik. Parameter yang diamati adalah panjang akar, jumlah akar, berat basah akar, dan berat kering akar. Rancangan percobaan yang digunakan adalahRancangan Acak Kelompok (RAK) dengan 6 perlakuan dan 4 kelompok. Setiap unit percobaan menggunakan 3 buah stek batang. Perlakuan tersebut adalah ekstrak bawang merah konsentrasi 0%, 60%, 70%, 80%, 90%, dan 100%. Hasil penelitian menunjukan bahwa pemberian ekstrak bawang merah pada konsentrasi yang berbeda berpengaruh terhadap parameter panjang akar, jumlah akar, berat basah akar, dan berat kering akar. Ekstrak bawang merah dengan konsentrasi 70% menunjukan hasil yang optimal.
ANALISIS SIKAP DAN KEPUASAN PETANI DALAM MENGGUNAKAN BENIH PADI VARIETAS LOKAL PANDANWANGI (Studi Kasus di Desa Bunikasih dan Desa Tegallega Kecamatan Warungkondang)
Authors: Gina Fathiyakan Merry Prafithriasari &
Published: April 2022

Peningkatan produksi beras Pandanwangi ditunjang oleh berbagai faktor, salah satunya penggunaan benih bermutu (bersertifikat). Tujuan dari penelitian ini adalah untuk (1) mengidentifikasi karakteristik petani dalam proses pengambilan keputusan, dan (2) menganalisis sikap dan kepuasan petani terhadap penggunaan benih padi varietas lokal Pandanwangi di Desa Bunikasih dan Tegallega. Metode analisis yang digunakan dalam penelitian ini adalah metode analisis deskriptif, multiatribut Fishbein, Importance and Performance Analysis (IPA) dan Costumer Satisfication Index (CSI). Hasil analisis multiatribut Fishbein diperoleh atribut kemudahan dalam akses benih lebih disukai petani karena lokasi penangkar benih dapat dijangkau dan kualitas benih terjamin. Hasil analisis IPA menunjukkan terdapat 12 atribut yang perlu dipertahankan karena memiliki kinerja sangat baik, salah satunya adalah produktivitas benih Pandanwangi. Berdasarkan analisis CSI diperoleh tingkat kepuasan petani sebesar 94% yang berarti petani puas terhadap keseluruhan kinerja atribut-atribut benih padi Pandanwangi.
PENENTUAN FORMULASI OPTIMUM PEMBUATAN MINUMAN FUNGSIONAL DARI BUNGA ROSELLA (Hibiscus sabdariffa L.) DENGAN PENAMBAHAN BAWANG DAYAK (Eleutherine palmifolia (L) MERR.) MENGGUNAKAN METODE RSM (RESPONSE SURFACE METHOD)”.
Authors: Riza Trihaditia Muhammad Duweini &
Published: April 2022

Minuman fungsional merupakan salah satu pangan fungsional yang dewasa ini sudah mulai diminati oleh masyarakat. Minuman fungsional biasanya dibuat dari tanaman herbal. Umumnya masyarakat kurang menyukai minuman fungsional dikarenakan rasa serta aroma kurang sedap saat dikonsumsi. Tujuan dari penelitian ini adalah untuk mengetahui formulasi optimum pembuatan minuman fungsional berbahan dasar rosella yang ditambahkan bawang dayak. Penelitian ini dilaksanakan pada bulan juni hingga bulan agustus tahun 2017 bertempat di laboratorium pangan fakultas sains terapan universitas suryakancana cianjur. Penelitian ini menggunakan 5 variasi presentasi minuman fungsional. Formula 0 (fo): kontrol= bunga rosella 100%, f1: bunga rosella 70%+bawang dayak 30%, f2: bunga rosella 60%+bawang dayak 40%, f3: 40%, f3: bunga rosella 50%+bawang dayak 50%, f4: bunga rosella 30%+bawang dayak 70%. Pengujian organoleptik dilakukan oleh 22 panelis biasa dan 1 orang panelis ahli dengan parameter warna, aroma,rasa, dan tekstur. Hasil penelitian ini menunjukkan bahwa minuman fungsional bunga rosella yang ditambahkan bawang dayak yang paling diminati yaitu formula 1 (f1), karena mendapatkan nilai optimasi rata-rata paling tinggi pada formulaminuman fungsional dari segi warna,aroma,rasa, dan tekstur. F1 paling banyak disukai oleh panelis oleh karena itu formulasi kombinasi yang paling diminati pada penelitian ini berada pada level bunga rosella 70%+bawang dayak 30%.
PREFERENSI PETANI DI KABUPATEN CIANJUR MENGGUNAKAN BENIH PADI PANDANWANGI DARI PENANGKAR BERSERTIFIKAT
Authors: Diki Supiatna Nurdi Ibnu Wibowo &
Published: April 2022

Padi Pandanwangi merupakan varietas unggulan di kabupaten Cianjur. Sebelum menanam petani harus bisa memilih benih padi yang unggul. Benih merupakan biji tumbuhan yang berasal dari bakal biji yang dibuahi, digunakan manusia untuk tujuan pertamanan. Tujuan penelitian ini adalah : 1) Untuk mengkaji pengaruh variabel atribut produk, harga, ketersediaan, dan keyakinan terhadap preferensi dan 2) Untuk mengkaji faktor mana yang paling dominan mempengaruhi preferensi. Penelitian ini merupakan penelitian deskriptif kuantitatif yaitu memberi gambaran dan uraian mengenai pengaruh atribut produk (X1), harga (X2), ketersediaan (X3) dan keyakinan (X4) terhadap preferensi (Y). Metode penelitian ini menggunakan metode Uji Validitas, Uji Reliabilitas, Uji Normalitas, Analisis Faktor, Uji F dan Uji T serta membuat model dalam analisis jalur. Hasil menunjukkan bahwa 1) Secara parsial bahwa variabel ketersediaan (X3) yang berpengaruh signifikan terhadap preferensi, Sedangkan secara simultan bahwa variabel atribut produk (X1), harga (X2), dan ketersediaan (X3) sama-sama berpengaruh signifikan terhadap preferensi 2)variabel ketersedian yang paling dominan mempengaruhi preferensi.
UJI EFEKTIVITAS AGENS HAYATI (Trichoderma spp.) DAN CAIR TERHADAP PRODUKSI SERTA KESEHATAN TANAMAN STROBERI (Fragaria x ananassa)
Authors: Sari Widya , Trihaditia Riza , Apriliani Erin
Published: April 2022

Stroberi merupakan salah satu tanaman beri yang populer karena kandungan nutrisi dan rasanya yang enak. Permintaan pasar terhadap stroberi lokal jauh melebihi suplai, sehingga dibutuhkan manajemen lahan yang intensif disertai pengendalian hama dan penyakit untuk mempertahankan produksi. Pemanfaatan agens hayati dan pupuk organik sebagai pembenah tanah terbukti efektif untuk meminimalkan penggunaan bahan kimia pertanian. Penelitian ini bertujuan untuk mengetahui pengaruh perlakuan agens hayati Trichoderma spp. dan pupuk organik cair limbah bonggol pisang dan eceng gondok terhadap produksi dan kesehatan tanaman stroberi (Fragaria x ananassa). Penelitian dilaksanakan pada bulan Maret hingga Juni 2021 dengan menggunakan Rancangan Acak Lengkap (RAL). Tanaman diberikan perlakuan K0= Kontrol, K1= POC 60 ml/L, K2= POC 80 ml/L, K3= Trichoderma spp. 20 g/tanaman, K4= Trichoderma spp. 20 g/tanaman + POC 60 ml/L. K5= Trichoderma spp. 20 g/tanaman + POC 80 ml/L. Parameter yang diamati meliputi jumlah daun, jumlah stolon, jumlah bunga, berat buah dan intensitas penyakit (kejadian penyakit dan keparahan penyakit). Hasil penelitian menunjukkan Pemberian K2 (POC 80 ml/L) mempunyai jumlah daun terbanyak yaitu 9,38 helai dengan jumlah 2,75 stolon. Pemberian perlakuan K5 (Trichoderma spp. 20 g + POC 80 ml/L) berpengaruh terhadap parameter jumlah bunga dengan rata-rata 3,38 bunga, sedangkan pada parameter berat buah tidak berpengaruh. Pemberian perlakuan Trichoderma spp. dan pupuk organik cair tidak berpengaruh terhadap parameter intensitas penyakit.
Polinöropatinin Tip 2 Diabetes Mellituslu Hastaların Alt Ekstremite Kas Gücü, Yürüme Performansı ve Günlük Yaşam Aktiviteleri Üzerinde Etkileri Var Mıdır? Prospektif Kontrollü Bir Çalışma
Authors: DOST SÜRÜCÜ Gülseren , ATILGAN ÇELİK Ayşe , YILDIRIM Adem , EKEN GEDİK Dilay
Published: April 2022

Amaç:Bu çalışmanın amacı ; polinöropatisi(PNP) olan ve olmayan Tip 2 Diyabetes Mellitus(DM) hastalarının alt ekstremite kas güçlerinin izokinetik yöntemlerle değerlendirilmesi ve hastalardaki olası kas gücü kayıplarının, hastaların günlük yaşamlarını ve yaşam kalitelerini ne düzeyde etkilediğini sağlıklı kontrollerle karşılaştırarak saptamaktı. Araç ve Yöntemler: Bu prospektif kontrollü çalışmamıza , 40-70 yaş arası 60 Tip 2 DM’li ve 30 sağlıklı birey dahil edilmiştir. Tip 2 DM’li 60 hastadan PNP’si olan 30 hasta Grup 1’i, PNP’si olmayan 30 hasta ise Grup 2’yi oluşturacak şekilde gruplandırıldı.Tüm katılımcılara yaşam kalitesini değerlendirmek amacıyla Kısa Form-36 (SF 36) kullanıldı. Fonksiyonel değerlendirme için merdiven inip çıkma testi (Stair Climb test=SCT) ve zamanlı kalk yürü testi (The Timed Up & Go=TUG) yapıldı. Ayrıca tüm katılımcıların kas gücü Biodex marka izokinetik cihaz yardımıyla ölçüldü..Bulgular:Çalışmaya alınan Tüm DM’li hastaların kas gücü sağlıklı gruba göre düşük,yaşam kalitesini ölçen SF-36 bütün paremetreleri düşük olarak bulundu. Bu farklılık istatistiksel olarak anlamlıydı(p<0.01).Ayrıca tüm DM’li hastaların TUG ve SCT testlerini sağlıklı gruba göre daha uzun sürede tamamlandığı belirlendi. (p<0.05).Sonuç:Bu çalışmanın sonuçlarına göre, polinöropati varlığından bağımsız olarak DM'nin kas gücünde azalmaya neden olduğu ve bunun da hastaların yaşam kalitesini etkilediğini göstermiştir.
Anahtar kelimeler:Diyabetes Mellitus, Polinöropati, Kas Gücü
OPTIMASI KINERJA TURBIN PELTON DENGAN MENGGUNAKAN2 NOZZLE DAN KEMIRINGAN BUCKET -8° DAN 8°
Authors: Simbolon Jodi , Junaidi Junaidi , Kurniawan Fadly Ahmad
Published: April 2022

The power generated in the water turbine (Pelton turbine) varies depending on the flow of water entering the turbine. The research was conducted in the mechanical engineering laboratory of the Faculty of Mechanical Engineering, Universitas Harapan Medan. The experimental method is the method used in this study. By varying the 2 nozzles, the flow of water (Q) at 300 m3 / s and 375m3 / s, and at a bucket slope of -8o and 8o.The results obtained are: At -8o bucket slope the maximum turbine output power produced is 340 watts, and the minimum turbine output power is 250 watts. In the 8o tilt bucket, the maximum turbine output power generated is 460 watts, and the minimum turbine output power is 340 watts. The greatest efficiency is found in the maximum power of the turbine, which is 460 watts with an efficiency of 16%, which is found in the 8o tilt bucket.
PENERAPAN EVALUASI MANAJEMEN PERAWATAN DENGAN METODE OVERALL EQUIPMENT EFFECTIVENESS (OEE) PADA HASIL PRODUKSI MESIN PACKING WAFER DI PT. XYZ
Authors: Dermawansyah Dermawansyah , Ritonga Din Aswan Amran , Junaidi Junaidi
Published: April 2022

To produce according to production targets, of course supported by machines and equipment at every stage of the process and must be operated effectively and efficiently. operating machinery and equipment effectively and efficiently requires a good machine maintenance system. The research method used is Overall Equipment Effectiveness. After conducting the research, the average value of the Overall Equipment Effectiveness of the wafer is 34.00%. This result is still far from the world class standard of 85%. It is known that the biggest losses that cause the low OEE value are reduced speed losses by 143.3% and defect losses by 9.68% of the total losses. What causes low losses consists of factors such as machines, humans, environment, and methods. . To reduce these losses, the company should provide skills training and knowledge to operators about signs of damage to the equipment. In addition, operators are given additional work in the form of equipment maintenance that is often used at work so that maintenance work can be more focused. Then the company must pay more attention to operator comfort in working so that fatigue can be reduced and operator productivity increases and increases operator awareness of the equipment they use.
PEMANFAATAN THERMO ELECTRIC GENERATOR DARI KONVERSI ENERGI PANAS MENJADI LISTRIK UNTUK CHARGER PONSEL
Authors: Silaban Jisro , Nasution Agus Almi , Roza Indra
Published: April 2022

Thermo Electric generator element is a conversion system that converts heat into electricity by utilizing heat energy. This tool is designed which comes from wood fuel as a heat source, which can be converted by a Thermo Electric Generator (TEG) into electricity, because not all rural areas have electricity, so researchers use it as a back up for cellphone chargers. This research is a small scale only used for cellphone chargers, the results show that the temperature difference is a very influential factor in producing voltage output and electric current, the greater the temperature gradient (ΔT) produced, the greater the voltage output on the thermo electric. The working principle of the TEG element is that there is a temperature difference on each side, so the TEG will generate electricity. The TEG output is stabilized by an LM317 regulator to a constant 5V DC, the voltage does not fluctuate and does not cause damage to the cellphone. This element is packaged in the form of thin strips with two-sided cross sections, with one side absorbing heat and one side absorbing cold. The tool is designed to consist of 4 TEG with type TEG 12706 arranged in series to increase tension. The results of the research on the hot temperature side of at least 40.1 0C with a voltage of 0.70V DC and a maximum heat temperature of 187 0C with a voltage of 8.55V DC and on the cold side of a minimum of 0 0C a maximum of 26 0C with (P) power 0.105 W, (V) 8V DC voltage and (I) 0.013 mA current.
ANALISIS PERBANDINGAN MANAJEMEN KONFIGURASI MENGGUNAKAN ANSIBLE DAN SHELL SCRIPT PADA CLOUD SERVER DEPLOYMENT AWS
Authors: Alfiandi Tedi , Diansyah T. M. , Liza Risko
Published: April 2022

Utilization of cloud computing technology in the development of a website has significant developments such as the use of disk storage, memory, and CPUs running in the cloud at a low cost when compared to physical servers. When creates a website, human interaction in carrying out the deployment process such as creating a database and installing the packages needed by the website, all of this is done manually so it takes a lot of time. An automation process is needed to solve this problem by using ansible and shell scripts in the website deployment process. This final project will compare ansible and shell scripts as configuration management for drupal deployments to the Amazon web service EC2 server by analyzing the deployment process time, CPU and memory usage on the server, throughput, and packet loss. Based on tests that shell scripts have performed outperformed ansible at deployment time with a difference of 3 minutes, troughput generated in ansible testing is better with an average of 60,164 Kb/s and 22,009 Kb/s for shell scripts, and ansible usage against the CPU is much better because it does not make the server overloaded.