bluuebunny/crossref_metadata_2025 huggingface dataset:
KEMASAN SEKUNDER THREE IN ONE TERHADAP MINAT BELI KONSUMEN PADA MADU SUMBAWA
Authors: Irwandi  , Eka Putri Yolli , Mikharatunnisa
Published: November 2020

One of the resources found in the Sumbawa forest is honey. For the communitywho live around forest areas, honey is a source of incomefrom the forest as well as wild horse milk, coffee and candlenut beans which are a local mainstay.Communities around forest areas have the potential to accelerate developmentregions, however, are constrained by limited infrastructure, information and facilitieshuman resources, in addition to limited access to utilize forest resources.The majority of forest honey farmers in Sumbawa are still developing businesses andsell their products independently and use used bottles as packaginghoney. At first, packaging only functions as a container or wrapperserves to protect or cover, and to facilitate a product to be carried.Along with the times, packaging is required to be able to generate interestconsumers to buy. Based on these problems the authors doresearch on "Secondary Packaging Three In One Against Consumer Purchase IntentionOn Sumbawa Honey ". The method used in this research is a methodinterviews and distributing questionnaires using a Likert scale at 100respondents. The population in this study were customers of the second branch of PT Pos Indonesiawhich is located on Jl. Yos Sudarso No. 6A Sumbawa Besar. The author chooses the placebecause not only certain people who visit to send products and thingsthis can have an influence or good results on the research results forknow an overview of the research results from various characters and circlesPublic. The sampling technique used in this research is AccidentalSampling. Based on the research results, it was found that the visual packaging design(X1), packaging size (X2) and packaging quality (X4) have a significant effecton consumer purchase interest (Y), while product price (X3) has no effectsignificant on consumer purchase interest (Y).
PEMANFAATAN APLIKASI SIANDINI SEBAGAI ALAT PEMANTAUAN DAN PENGENDALIAN INFLASI HARGA BAHAN KEBUTUHAN POKOK DAN BAHAN PENTING OLEH PEMERINTAH DAERAH KABUPATEN SUMBAWA
Authors: Saleh Muhammad , Ary Busman Sherwin
Published: November 2020

This study discusses the use of public service innovationsby the Sumbawa Regency Regional Inflation Control Team (TPID) in an effortfacilitate the process of monitoring and making policy on material price inflationbasic needs and essential needs in the district of Sumbawa. This innovation is given a nameSIANDINI (Inflation Early Warning Information System) which is an application in the fieldgovernance and public services that process realtime price info on the wholesale markettraditional and modern markets in Sumbawa Regency along with analysis and recommendationsfor Local Government, Community, and Private sector. The purpose of this study is toknow the results and description of the use of the SIANDINI application in an effortpolicy making that remains effective and right on target. This research usestype of qualitative research methods - descriptive using the collection techniqueinterview data, observation and documentation. Results of the SIANDINI application researchsucceeded in producing achievements, namely providing ease of use of the application tousers, namely the government and society, so the use of the SIANDINI applicationhelp provide information on prices of basic necessities to the public and asdecision support tool for controlling inflation by the government.
STRATEGI PENGGUNAAN MEDIA DIGITAL DALAM PROMOSI KERAJINAN PARANG SUMBAWA (STUDI KASUS KOMUNITAS PANDAI BESI DESA LESENG, KECAMATAN MOYO HULU)
Authors: Fahrunnisa  , Qonitat Izzatul
Published: November 2020

In the digital era, it is important for business units to rely on the internet to be able tosurvive and expand into a wider market. In its use, digital mediamust be supported by a good strategy, so that the product can be competitive.Leseng Village is a center for machete craftsmen in Sumbawa who also make use of itdigital media for marketing. The media they use are Facebook andWhatsApp, but in marketing it has not been maximized in digital marketing. This matteras evidenced by the absence of an official community account / blog of machete crafter, howeverjust use a personal account. So based on these problems,The research was conducted aimed at examining the extent of the craftsmenmaximize the use of digital media in supporting the promotion of machetesSumbawa.This research uses qualitative methods with a case study approach. Researchconducted in Leseng Village, MoyoHulu District with a research period ofSeptember-March 2020. The informant from the study was a machete craftsmanusing digital media in marketing its products. Discussion analysisusing the theory of Tom Duchan in marketing communications.The results of the research in the village of Leseng contained 31 groups of machete craftsmen, and thoseonly 3 groups of machete craftsmen used digital media. Usage strategythe media by machete craftsmen when analyzed using theory has not appliedthe concept. In theory there are 4 stages, the first is the target of the media, not the machete craftsmendetermine specific target consumers. The second goal of the media, media designusing Facebook and WhatsApp but using their respective personal accounts. The third strategy, the strategy they are doing is just spreading the message togroups / pages on Facebook. The fourth is media scheduling, not machete craftsmenhave the best time to do promotions.
Book Review: Mindful Medical Practitioners: A Guide for Clinicians and Educators
Authors: Tse Olivia
Published: November 2020

The authors of Mindful Medical Practitioners: A Guide for Clinicians and Educators, Patricia Lynn Dobkin and Craig Stephen Hassed, experienced teachers of mindfulness, describe in detail how mindfulness is being taught to medical students, residents and practicing professionals in their respective settings. The book provides guidance and addresses potential questions for clinicians and educators who wish to develop and integrate programs to teach mindfulness within their institutions. It is an invaluable resource that is informative, comprehensive and readable.
Nutritional Properties of Orange-Fleshed Sweet Potato Juice
Authors: Zulkifli Nurul Ainina , Mohammed Salleh Nurhanisah , Mohd Nor Mohd Zuhair , Omar Farah Nadia , Sulaiman Alifdalino , Mokhtar Mohd Noriznan
Published: November 2020

Orange-fleshed sweet potato (OFSP) offers many health benefits and can be processed into different food forms including as a healthy drinking juice. However, the OFSP juice requires exploration on the juice properties, especially its nutritional elements before it can be marketed as a healthy drink. Hence, this study aimed to address the detailed nutritional composition of the OFSP juice via analyses of proximate compositions, amino acids, mineral, carotenoids, and vitamins. Findings showed OFSP juice is proven to be high in beta-carotene with a value of 4916.06 μg/L which was almost 100 times the value of beta-carotene in orange juice, and also rich in vitamins, certain amino acids and minerals. Since these phytochemicals can aid in the reduction of anti-mutagenic, immune-enhancers, cancer, and free radical scavengers, this study has proven the potential of OFSP to be processed into a healthy juice based on its nutritional properties.
Agricultural and Food Industries in Malaysia
Authors: Shamsudin Rosnah , Vincent Christine Jamie
Published: November 2020

Recent studies on the export of processed food in Malaysia have shown obvious increments in the acceptance of its food products in the overseas market. Malaysia consists of a very diverse population which contributes to the wide selection of unique food products produced locally. This opens a window for Malaysia to become a major exporter in the Association of Southeast Asian Nations (ASEAN) region where it is reported to have a population of over 600 million. Furthermore, with the country’s major population being Muslims, it also provides the opportunity for the country to be positioned as an international-ready domestic market for halal food in the global market. Developments in the agricultural and agro-food processing sector in Malaysia have placed Malaysia among the leading ASEAN countries for the food and beverage industry, but to-date only big key players are able to benefit from these strong value propositions as currently, most business establishments in Malaysia are Small Medium Enterprises (SME) and there is still a huge lack in locally produced agricultural and agro-food processing machinery that could be of great help to the SMEs. To cater to the bulk production for the global market, there is a great need for new machines to be invented so that the cottage industries and SMEs could expand and sustain their business in the long run. Universities and research centres in Malaysia play important roles in the development of these machines that are able to complement the small-medium enterprises especially the cottage industries that are currently producing food and agricultural products in a smaller scale due to the lack of modernization involved. It is also crucial to sustain its position as one of the top countries for the exports of Halal food products. It is hoped that with these inventions, the small-medium enterprises involved in the cottage industry that are producing food products would not only benefit from the inventions but also increase the socio-economy of these business owners.
Pemantauan Tanaman Padi Menggunakan Sistem Maklumat Geografi dan Imej Multispektral
Authors: Mat Halip Rowena , Norasma Nik , Ilahi Fadzli Wan Fazilah , Roslee Rhushalshafira , Roslin Nor Athirah , Ismail Mohd Razi , Berahim Zulkarami , Omar Mohamad Husni
Published: November 2020

This study is focused on paddy growth monitoring using Geographic Information System (GIS) and multispectral imagery via unmanned aerial vehicle (UAV). The objective of the study is to identify the best treatment that produces the highest yield. This combined technology is an effective farming management known as precision farming. UAV was used as a tool for field data capturing to produce orthophoto which will be a source for vegetative index and also for vector data digitizing purposes using ArcGIS 10.2. Data will be used as a source to analyze and monitor paddy growth. Geographical features that are digitized will able to provide farmer a full visual of their crop area such as crop layout, treatment type and also vegetative index. As a result, plot with treatment type Compost with Inoculum is able to produce the highest yield with 2494.7287 t/ha yield comparing to other treatment plots. However, treatment type U Grow producing the highest NDVI reading which is 0.4327 with yield producing only 2411.3080 t/ha lower than the plot with treatment type Compost with Inoculum. Maximum value of NDVI is not a guarantee of highest yield production. However, this research has shown that vegetative index value is able to become a benchmark for paddy growth monitoring while spatial analysis is able to make farming management more efficient. Other factors such as terrain model and effectiveness of current irrigation system can be a next sub topic for the research.
«Soft law» in the law of the Eurasian Ec onomic Union: place and possibility of challenging
Authors:   Russian State University of Justice (Moscow), Myslivsky P.P. , Shchurova I.N.
Published: November 2020

In international law, there are sources that do not formally have binding force, but may indicate the emergence of the opinio juris of states, as well as emerging practice. The Eurasian Economic Union also issues acts that are not formally binding: they are adopted by the Eurasian Economic Commission in the form of recommendations. In addition, the Union takes into account the recommendatory acts of other international organizations. At present, the practice of the EAEU Court indicates that this body takes into account “soft law” in the course of argumentation, but proceeds from the impossibility of challenging acts that are recommendations of the EEC. The authors give ways to establish the possibility of challenging the EEC recommendations in the EAEU Court.
Court Workload Management as a Measure of Increase Justice Efficiency
Authors:   Arbitrazh Court Altai Region (Barnaul), Prokhorov V. N.
Published: November 2020

The article discusses the methodological issues of court workload management in arbitration courts. Author suggest the optimal ways to reduce it and improve the mechanism for protecting the legitimate interests of the parties to the dispute.
Judicial Ethics: Moral and Legal Aspects in the Context of a Scientifically Based Integrative Concept of Legal Understanding
Authors:   Central Branch of Russian State University of Justice (Voronezh), Kanischev V. P. , Palekha R. R. ,   Central Branch of Russian State University of Justice (Voronezh), Fedotova O. A. ,   Central Branch of Russian State University of Justice (Voronezh), Fedotov I. S. ,   Voronezh Regional Court (Voronezh)
Published: November 2020

Judicial ethics is a complex moral and legal phenomenon that has a significant impact on the level of trust in the court, the authority of the judiciary and the effectiveness of justice. The state of judicial ethics is largely determined by the type of legal understanding that guides the judge who administers justice. The purpose of the research is to consider judicial ethics, its moral and legal aspects in the context of a scientifically based integrative concept of legal understanding. The objectives of the research are to study the moral and legal aspects of judicial ethics, the system of requirements imposed on the judge, the relationship of legal understanding with judicial ethics, identifying the «optimal» type of legal understanding that contributes to increasing confidence in the court and improving the effectiveness of justice. The work is based on an integrative methodology. The research involved such General scientific methods as logical generalizations, analysis and synthesis, system and functional approaches. The formal legal method and the method of law interpretation were used as private methods of legal science. Judicial ethics is considered as a moral and legal phenomenon that comprehensively reveals the moral and professional appearance of a judge associated with the exercise of official functions aimed at protecting the rights, freedoms and legitimate interests of various subjects of legal interaction. The effectiveness of the justice system can significantly increase if the judge has a special state of professional legal awareness based on a progressive type of legal thinking, which is represented by a scientifically based integrative concept of law understanding. This scientific platform has the most productive impact on the moral and professional Outlook of the judge, his legal awareness, psychologically positive attitude and gives real legal tools for the protection of human and civil rights and freedoms in the judicial practice of modern Russia. A judge who shares the position of a scientifically based integrative concept of law understanding and bases his professional activity on it is able to transfer the implementation of justice to a qualitatively different level, extracting the effective regulatory potential of law and providing comprehensive legal protection to various subjects of legal interaction.
On the Problems of Acts Qualification as Violations of Antimonopoly Legislation in Administrative and Judicial Practice
Authors:   Russian State University of Justice (Moscow), Pisenkо К. А.
Published: November 2020

The article is devoted to defining the main approaches to classifying acts as violations of аntimonopoly legislation. On administrative and judicial practice discusses current issues and problems of definition of illegal acts, both from the point of view of antimonopoly regulation, and the delineation of antimonopoly violations and violations of other mandatory requirements established by the legislation of the Russian Federation.
INITIAL EXPERIENCE 13N-AMMONIA APPLICATION AND PERSPECTIVES FOR ITS CLINICAL USE IN NEUROONCOLOGY
Authors: Kostenikov Nikolay , Mirolyubova Olga , Dubrovskaya Violetta , Ilyushchenko Yuriy , Stanzhevskiy Andrey
Published: November 2020

Materials and methods. A group of 19 patients with suspected of recurrent growth malignant and benign tumors and postoperative cysts on PET-CT with 13N-ammonium were examined in the postoperative period. The RPH 13N-ammoniа was injected intravenously at the dose of 350-370MBq/m2 of body surface. It is shown, that PET with 13N-ammonia allows to clearly visualize benign and malignant hypervascular tumors, as well as to assess the efficiency of their treatment. The tendency was detected for prevalence of the increased accumulation of 13N-ammonia in benign hypervascular neoplasms of a vascular line as compared to malignant tumors. That is explained by the dependence of the uptake of the drug both upon the degree of tumor vascularization and upon the presence and concentration of glutamine in tumor cells. It is stated in the paper that the level of the uptake of 13N-ammonium in the tumor is in direct ratio to its perfusion and inversely to the degree of its malignancy. In case of effective treatment the level of accumulation of 13N-ammonia in malignant tumors is nonlinearly increased since the rate of metabolic processes is decreased that leads to accumulation of glutamine, however perfusion in the tumor is also nonlinearly decreased. Conclusion. Ultrashort half-life of the radionuclide [13N] (of 9.96 min) and the low radiation exposure that occurs with intravenous introduction of 13N-ammonium create a unique opportunity for diagnosis and assessment of the efficiency of treatment of brain tumors by the method of positron emission tomography.
МЕТОДОЛОГІЧНИЙ СЕМІНАР НАЦІОНАЛЬНОЇ АКАДЕМІЇ ПЕДАГОГІЧНИХ НАУК УКРАЇНИ «ДОШКІЛЬНА ОСВІТА В КОНТЕКСТІ ІДЕЙ НОВОЇ УКРАЇНСЬКОЇ ШКОЛИ»
Authors: МАЛИНОШЕВСЬКИЙ Руслан Васильович , РЕЙПОЛЬСЬКА Ольга Дмитрівна
Published: November 2020

Стаття висвітлює результати роботи методологічного семінару Національної академії педагогічних наук України «Дошкільна освіта в контексті ідей Нової української школи», який відбувся 30 жовтня 2020 р.Метою семінару було обговорення стратегічних питань розвитку дошкільної освіти і науки. Основні напрями роботи: наступність у розвитку дошкільної і початкової освіти; дидактичні та виховні аспекти сучасної дошкільної освіти в контексті Нової української школи; зарубіжний досвід організації дошкільної освіти; професійна підготовка фахівців дошкільної галузі в контексті ідей Нової української школи; психолого-педагогічний супровід розвитку дитини дошкільного віку.Організаторами семінару виступили: підкомітет з питань раннього розвитку та дошкільної освіти Комітету Верховної Ради України з питань освіти, науки та інновацій, Національна академія педагогічних наук України, Міністерство освіти і науки України, Всеукраїнська асоціація працівників дошкільної освіти. Серед учасників заходу були провідні вчені, викладачі закладів вищої освіти, представники дошкільної освіти.
Efficiency of Heart Rate Variability Biofeedback in Adolescents Aged 15–16 Years After Physical Exercise in a Cold Environment
Authors:   N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Zaborskiy Oleg S. , Poskotinova Liliya V. , Krivonogova Ol’ga V.
Published: November 2020

Short-term biofeedback (BF) training provides effective restoration of the cardiovascular system (CVS) after physical exercise. Purpose: assessment of CVS reactivity in adolescents aged 15–16 years during a heart rate variability (HRV) BF session following a speed-strength exercise (thricerepeated standing long jump) in the open air (from –1 to –10 °C). Materials and methods. Healthy adolescents were examined: an experimental group (n = 15) subject to HRV BF training (3 min) using Varikard equipment (Ramena, Russia) in order to increase the total HRV power and a control group (n = 12). The following stages of recording HRV and blood pressure indicators were singled out: background (initial indicators), period immediately after physical activity, and recovery period with HRV training (experimental group) or being at rest (control group). Results. During the recovery period after a HRV BF session, subjects from the experimental group showed significantly higher total HRV power compared with the control (p = 0.04). In experimental group individuals with a heart rate of less than 90 bpm against the background of its increase during BF training, stress index did not change significantly. In subjects with tachycardia (above 90 bpm), heart rate and stress index remained elevated at all stages. Conclusion. Short-term BF training (3 min) after a speed-strength exercise in a cold environment increases the total HRV power in adolescents; the degree of reduction in sympathetic response depends on the initial heart rate level. The relative increase in heart rate during HRV BF training after physical exercise in a cold environment indicates the need for a longer BF session (over 3 min) in order to achieve a more pronounced influence of vagal effects on the heart rhythm.
Formation of Cellular Responses in the Adaptive Immune Response of 40–60-Year-Old Women Living in Northern Russia
Authors:   N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian academy of Sciences, Kabbani Mohammad S. , Filippova Oksana E. , Shashkova Elizaveta Yu. , Men’shikova Marina V. , Shchegoleva Lyubov’ S.
Published: November 2020

Sustainable development of Russian Arctic territories requires creating favourable living conditions and preserving public health. Living in high latitudes, one is exposed to adverse environmental factors, which can lead to changes in the activity of life functions, including the immune response. The study of the lymphoid population ratio allows us to reveal the age-related formation of the adaptive immune response in women born and living in the Russian North, which is especially important given the increasing retirement age. The purpose of this work was to determine the ratio of lymphoid populations in the adaptive immune response in women between the ages of 40 and 60 born and living in the North of the Russian Federation. Two groups of women – aged 40–49 and 50–60 years – living in the town of Nadym (Yamalo-Nenets Autonomous Okrug) and Pinega settlement (Arkhangelsk Region) were examined using the method of indirect immunoperoxidase reaction with monoclonal antibodies (Sorbent, Moscow). The analysis on the immune status included determining lymphocytes with CD3+ (mature lymphoid cells), CD4+ (T helper cells), CD8+ (cytotoxic T lymphocytes), CD16+ (natural killers), and HLA-DR+ (activated В cells with major histocompatibility complex class II receptors) markers in the peripheral blood. We found that the adaptive immune response is formed in 40–49-year-old women as a result of cell-mediated cytotoxic activity of the T-cell component (CD8+) in 68.0 % and due to natural killers (CD16+) in 72.0 % of cases; in women aged 50–60 years, as a result of a pronounced deficiency of mature and functionally active T cells (CD3+) in 96.3 %, low helper activity (CD4+) in 18.5 %, and decreased activation of lymphocytes with major histocompatibility complex class II receptors (HLA-DR+) reflecting B-cell activity in 25.9 % of cases.
Functional State of the Central Nervous System and Physiological Response to Stress in Teachers with Symptoms of Emotional Burnout (Exemplified by Pedagogical University Teachers)
Authors:   Surgut State Pedagogical University, Shcherbakova Aleksandra E. , Popova Marina A. , Chistova Viktoriya V.
Published: November 2020

Currently, the problem of stress in the workplace has become particularly relevant and is an important area of research in the field of medicine, psychology and related sciences. The teaching profession makes significant demands on the teacher’s personal and psychological qualities, which often leads to chronic stress. The research involved 82 teachers of Surgut State Pedagogical University; the mean age of the subjects was 44.12 ± 3.74 and 43.21 ± 2.51 years for women and men, respectively. To diagnose emotional burnout, we used the Maslach Burnout Inventory (MBI) (adapted by N.E. Vodopyanova). All the teachers were divided into two groups depending on the presence or absence of the symptoms of emotional burnout. The functional state of the central nervous system (CNS) was assessed using simple visual-motor reaction, i.e. we analysed the speed of sensorimotor reaction, the system’s functional level, reaction stability, the level of functional abilities, and attention stability (by Whipple’s accuracy index). Physiological response to stress was determined with the help of J. Greenberg’s questionnaire “Physiological Response to Stress”. The entire psychological and psychophysiological diagnostics was carried out using the NS-PsychoTest computer complex. The results of the study showed that the functional state of the CNS in female teachers without symptoms of emotional burnout is significantly lower than that in men of the same group. Male teachers having symptoms of emotional burnout demonstrate a statistically significant decrease in all indicators of the functional state of the CNS compared to the asymptomatic men. The obtained results indicate the need to implement preventive measures in higher education institutions aimed at minimizing the risk of burnout in teachers as well as setting timely diagnosis and, if necessary, selecting adequate treatment methods.
Petrographic, geochemical, and isotopic evidence of crustal assimilation processes in the Indaiá-II kimberlite, Alto Paranaíba Province, southeast Brazil
Authors: Lima Nicholas M. , Azzone Rogério G. , Chmyz Luanna , Guarino Vincenza , Ruberti Excelso , Silva Simone , Svisero Darcy P.
Published: November 2020

The Indaiá-I and Indaiá-II intrusions are hypabyssal, small-sized ultrabasic bodies belonging to the Cretaceous magmatism of the Alto Paranaiba Alkaline Province (southeast-central western Brazil). While Indaiá-I is classified as an archetypal group-I kimberlite, Indaiá-II (its satellite intrusion) presents several petrographic and chemical distinctions: (1) an ultrapotassic composition (similar to kamafugites), (2) lower volumes of olivine macrocrysts, (3) diopside as the main matrix phase (in contrast with the presence of monticellite in Indaiá-I), (4) high amounts of phlogopite, and (5) abundant felsic boudinaged and stretched microenclaves and crustal xenoliths. Disequilibrium features, such as embayment and sieve textures in olivine and clinopyroxene grains, are indicative of open-system processes in Indaiá-II. Mineral reactions observed in Indaiá-II (e.g., diopside formed at the expense of monticellite and olivine; phlogopite nearby crustal enclaves and close to olivine macrocrysts) point to an increase in the silica activity of the kimberlite magma; otherwise partially melted crustal xenoliths present kalsilite, generated by desilification reactions. The high Contamination Index (2.12–2.25) and the large amounts of crustal xenoliths (most of them totally transformed or with evidence of partial melting) indicate a high degree of crustal assimilation in the Indaiá-II intrusion. Calculated melts (after removal of olivine xenocrysts) of Indaiá-II have higher amounts of SiO2, Al2O3, K2O, slightly higher Rb/Sr ratios, lower Ce/Pb and Gd/Lu ratios, higher 87Sr/86Sr, and lower 143Nd/144Nd than those calculated for Indaiá-I. Crustal contamination models were developed considering mixing between the calculated melts of Indaiá-I and partial melts modeled from the granitoid country rocks. Mixing-model curves using major and trace elements and isotopic compositions are consistent with crustal assimilation processes with amounts of crustal contribution of ca. 30%. We conclude that (1) Indaiá-II is representative of a highly contaminated kimberlitic intrusion, (2) this contamination occurred by the assimilation of anatectic melts from the main crustal country rocks of this area, and (3) Indaiá-I and Indaiá-II could have had the same parent melt, but with different degrees of crustal contamination. Our petrological model also indicates that Indaiá-II is a satellite blind pipe linked to the main occurrence of Indaiá-I.
Incorporation of a metal-mediated base pair into an ATP aptamer – using silver(I) ions to modulate aptamer function
Authors: Heddinga Marius H , Müller Jens
Published: November 2020

For the first time, a metal-mediated base pair has been used to modulate the affinity of an aptamer towards its target. In particular, two artificial imidazole 2’-deoxyribonucleosides (Im) were incorporated into various positions of an established ATP-binding aptamer (ATP, adenosine triphosphate), resulting in the formation of three aptamer derivatives bearing Im:Im mispairs with a reduced ATP affinity. A fluorescence spectroscopy assay and a binding assay with immobilized ATP were used to evaluate the aptamer derivatives. Upon the addition of one Ag(I) ion per mispair, stabilizing Im–Ag(I)–Im base pairs were formed. As a result, the affinity of the aptamer derivative towards ATP is restored again. The silver(I)-mediated base-pair formation was particularly suitable to modulate the aptamer function when the Im:Im mispairs (and hence the resulting metal-mediated base pairs) were located close to the ATP-binding pocket of the aptamer. Being able to trigger the aptamer function opens new possibilities for applications of oligonucleotides.
Seminarkonzept zur Förderung der Problemlösekompetenz von Lehramtsstudierenden unter besonderer Berücksichtigung der Metakognition
Authors: Böhme Nadine , Hahn Heike
Published: November 2020

Beim Lernen des mathematischen Problemlösens spielt die Dokumentation des Bearbeitungsprozesses durch die Lernenden eine große Rolle. Neben der Diagnosemöglichkeit eröffnet sich durch das Problemlösen und die damit verbundene Dokumentation auch die Chance zur Reflexion über das eigene Denken und Vorgehen. Lernende können so die eigenen Strategien, Denkvorgänge und Fehler bewusst erfahren und dadurch zu einem planvolleren Vorgehen und einer zielgerichteteren Steuerung des eigenen Problemlöseprozesses gelangen. Ziel eines Seminars für Lehramtsstudierende im zweiten Mastersemester war es, ihre Problemlösefähigkeit mit besonderem Fokus auf die metakognitiven Fähigkeiten durch u. a. eine Dokumentation des Vorgehens zu fördern. Im Rahmen eines quasi-experimentellen Experimental-Kontroll­gruppendesigns mit Prä-Postmessung wurden die Studierenden alle zwei Wochen zur Bearbeitung einer Problemlöseaufgabe und Dokumentation des eigenen Bearbeitungsprozesses aufgefordert. Zusätzlich sollten sie Bearbeitungen der gleichen Problemlöseaufgabe von anderen Lernenden nachvollziehen und eine Rückmeldung hierzu schreiben. Durch die Reflexion des eigenen Bearbeitungsprozesses, entsprechende Rückmeldungen durch die Dozierenden und die Reflexion fremder Bearbeitungsprozesse wurde versucht, die Problemlösekompetenz zu fördern und die Einstellung zum Problemlösen zu beeinflussen.
Die Rückschauphase beim Lösen mathematischer Probleme
Authors: Ohlendorf Meike
Published: November 2020

Der Phase Rückschau im Anschluss an die Problemlösebemühungen wird bei Pólya (1945), Schoenfeld (1985) oder Mason, Burton & Stacey (1982) eine große Bedeutung beigemessen. In der hier vorgestellten empirischen Erkundungsstudie in den Jahrgangsstufen 9 und 10 zeigt sich jedoch, dass eine solche Reflexion im gegenwärtigen gymnasialen Problemlöseunterricht teils vernachlässigt wird. In der Auswertung von 14 Doppelstunden sollen wichtige Komponenten des Lehrerhandelns während unterrichtlicher Rückschauen erfasst werden. Entsprechende Befunde dieser Erkundungsstudie werden hier vorgestellt und diskutiert.
Vorwort
Authors: Ladel Silke , Rink Roland , Schreiber Christof , Walter Daniel
Published: November 2020

Ziel dieser Publikation ist es, den aktuellen Stand der vielfältigen Forschungsprojekte aus der Arbeitsgruppe PriMaMedien und darüber hinaus darzustellen. Dabei beschränkt sich dieser Band auf den deutschsprachigen Raum und auf Projekte, die die Primarstufe, also die Klassen 1 bis 6, betreffen. Die beschriebenen Forschungsprojekte sind in sehr unterschiedlichen Stadien der Entwicklung. Darunter sind Projekte, die sich am Beginn und in der Entwicklung befinden, bis hin zu Auszügen aus mittlerweile fertiggestellten Dissertationen und weiterführenden Projekten.
Digitale Medien zur Unterstützung beim Verstehen von Textaufgaben – Konzeption und Erprobung einer Tablet-App im Förderschwerpunkt Lernen
Authors: Bierbrauer Christina
Published: November 2020

Insbesondere für Schülerinnen und Schüler mit besonderem Förderbedarf Lernen ist das Bearbeiten von Textaufgaben herausfordernd. Das Verstehen der Textaufgabe zu Beginn des Bearbeitungsprozesses stellt häufig eine Problemstelle dar, die Auswirkungen auf alle nachfolgenden Teilschritte des Modellierungkreislaufes hat. Im Rahmen des vorliegenden Forschungsprojektes wurde eine Tablet-App, die das Verstehen von Textaufgaben begünstigen soll, konzipiert und anschließend erprobt.
Factors Determine the Behavioural Intention in Adopting the Blockchain Technology by Malaysian Public Sector Officers
Authors: Latifa Mohd Izzat , Zakaria Zukarnain
Published: November 2020

Recently, Blockchain technology has attracted great attention in both private organisations and the public sector around the world. However, not many are aware and understand this new technology. Thus, lack of understanding of the Blockchain technology could influence the intention in adopting the technology. Therefore, the objective of this paper is to identify the behaviour intention towards adopting Blockchain Technology in the Malaysian Public Sector. Data were gathered using a questionnaire to analyse the relationship between factors such as Performance Expectancy, Effort Expectancy, Social Influence, Facilitating Conditions and Trust with Behavioural Intention to adopt Blockchain Technology. The data were gathered from 100 officers in various government department. The survey revealed that majority of the government officers are aware about the Blockchain technology. However, most of them have inadequate exposure and knowledge about the technology. Findings from the regression analysis found that Trust, Performance Expectancy and Social Influence positively and significantly influence the behaviour intention of government officers in adopting Blockchain technology. Meanwhile, Effort Expectancy and Facilitating Conditions were found not significant. The findings from this study suggest that it is essential to develop strategies to implement a suitable Blockchain application in the public sector. Prior to such implementation, it is imperative for government officers to be equipped with knowledge, skills and resources related to the Blockchain technology.
Identification of Novel Genetic Variants Related to Trabecular Bone Score in Community-Dwelling Older Adults
Authors: Kong Sung Hye , Yoon Ji Won , Kim Jung Hee , Park JooYong , Choi Jiyeob , Lee Ji Hyun , Hong A Ram , Cho Nam H. , Shin Chan Soo
Published: November 2020

Background: As the genetic variants of trabecular bone microarchitecture are not well-understood, we performed a genome-wide association study to identify genetic determinants of bone microarchitecture analyzed by trabecular bone score (TBS).Methods: TBS-associated genes were discovered in the Ansung cohort (discovery cohort), a community-based rural cohort in Korea, and then validated in the Gene-Environment Interaction and Phenotype (GENIE) cohort (validation cohort), consisting of subjects who underwent health check-up programs. In the discovery cohort, 2,451 participants were investigated for 1.42 million genotyped and imputed markers.Results: In the validation cohort, identified as significant variants were evaluated in 2,733 participants. An intronic variant in iroquois homeobox 3 (IRX3), rs1815994, was significantly associated with TBS in men (P=3.74E-05 in the discovery cohort, P=0.027 in the validation cohort). Another intronic variant in mitogen-activated protein kinase kinase 5 (MAP2K5), rs11630730, was significantly associated with TBS in women (P=3.05E-09 in the discovery cohort, P=0.041 in the validation cohort). Men with the rs1815994 variant and women with the rs11630730 variant had lower TBS and lumbar spine bone mineral density. The detrimental effects of the rs1815994 variant in men and rs11630730 variant in women were also identified in association analysis (β=–0.0281, β=–0.0465, respectively).Conclusion: In this study, the rs1815994 near IRX3 in men and rs11630730 near MAP2K5 in women were associated with deterioration of the bone microarchitecture. It is the first study to determine the association of genetic variants with TBS. Further studies are needed to confirm our findings and identify additional variants contributing to the trabecular bone microarchitecture.
Basic Determinants of Social Entrepreneurship: Scientific Discussion and Legal Framework
Authors: Vasyunina Margarita
Published: November 2020

Social entrepreneurship is a developing economic and social phenomenon that needs scientific interpretation and solid legal framework. Russian and foreign researchers are actively discussing the content, boundaries, determinants of social entrepreneurship. The article examines modern approaches to the definition of social entrepreneurship, summarizes the typology of social enterprises, analyzes the characteristics of socially oriented non-profit organizations. The author gives a description of socially oriented non-profit organizations in the Russian Federation, points to the legitimacy of these organizations as a public service and recipients of government preferences and presents the reflections on the exclusion of government institutions from social entrepreneurship.
FLEXIBLE FORMS OF EMPLOYMENT THROUGH THE PRISM OF THE “FUTURE OF WORK” CONCEPT
Authors: Razumova Tatyana , Artamonova Marina
Published: November 2020

This article is devoted to the analysis of flexible forms of employment in the Russian labor market within the ILO concept "Future of work". The main purpose of the article is to identify the features of flexible forms of employment, to consider the prerequisites for their emergence and development trends, as well as to identify existing risks and new prospects associated with these forms. The basic factors of the formation of a new model of employment and labor relations and the development of flexible labor relations and new forms of employment in the era of globalization are studied. The review of researches revealing criteria of allocation and forms of flexible employment is carried out. Traditional and new forms of employment are identified and systematized, indicating advantages and disadvantages. A country-by-country analysis and systematization of the principles of ensuring equal rights and guarantees of workers engaged in part-time (flexible) work. The measures aimed at reducing the deficit of decent work are proposed. The mechanism of regulation of flexible forms of employment, prevention of negative consequences of their distribution, ensuring social and legal protection of workers is presented through the introduction of the principles of Decent work and "Future in the field of labor."
Money and Money Circulation in Russia in the Pre-Petrine Period
Authors: Khudokormov Aleksandr G. , Drozdov Victor V.
Published: November 2020

The article presents material on the history of monetary business and monetary systems of Russia in the 9th-17th centuries, focused on the teachers of economic history (history of the economy), as well as students studying this discipline. The work summarizes and systematizes the results of a study by Russian historians and economists of the history of money and money circulation in the pre-Petrine period; the discussion problems related to this topic are highlighted, and the main approaches to their solution that are available in the domestic literature are characterized; the modern interpretation of the concepts and practices of realizing the monetary reforms of Elena Glinskaya and Alexei Mikhailovich has been revealed.
Real Exchange Rate and Competitiveness of National Economy
Authors: Bozhechkova A. V. , Petrova D. V.
Published: November 2020

The article presents the results of empirical investigation devoted to assessing the degree of impact of real exchange rate on economic growth and the dynamics of total factor productivity for various groups of countries, including the CIS countries, countries exporting raw materials, developing countries targeting inflation, in the period 1990-2017 years, using the system generalized method of moments.
Modern Problems of Food Security and Nutrition in Russia
Authors: Kiselyov S. V. , Belova E. V.
Published: November 2020

The most important target indicators of food security in Russia are rational norms of food consumption and norms of physiological demand for energy and nutrients on average per person. An analysis of actual consumption shows that the diet of Russians is unbalanced and there is a deterioration in the quality of the diet in a number of positions, especially noticeable negative changes occurred after 2014 as a result of the introduction of the food embargo, the devaluation of the ruble and the subsequent decline in household incomes and effective demand for food. Unbalanced diet is one of the main reasons for the increasing prevalence in Russia of overweight and obesity, anemia, iodine and other micronutrients deficiency, diabetes, high prevalence of high blood pressure. In this regard, it is necessary to take policy measures in the area of nutrition, in particular, improving the system of assessing the quality of nutrition of population, to implement mandatory salt iodization, and fortification of bread with vitamins and minerals, implement a program of domestic food aid, including in the area of school meals and, in particular, the implementation the "school milk" programs, aimed at ensuring all children of preschool and school age free milk in accordance with the recommendations for healthy nutrition in educational institutions, as well as measures to inform the population and promote education in the field of healthy nutrition. In modern conditions of the pandemic and overcoming its consequences, the relevance and importance of food aid, which should mitigate the deterioration of the economic situation and the decrease in incomes, are increasing. In addition, recent events show that healthy nutrition is a significant factor in the resistance of the COVID-19 pandemic, from which humanity does not yet have vaccines and specific medicines.
Multi-criteria Assessment of Entrepreneurial Activity in the Regions of the Far Eastern Federal District
Authors: Dukanich L. V. , Kuvshinova E. A.
Published: November 2020

Due to the lack of entrepreneurial activity in many regions of theRussian Federation, limited investment resources, which have become especially acute due to the pandemic, the objective assessment of entrepreneurial activity as a basis for developing an effective program to support entrepreneurship for each region becomes particularly relevant and practical. The goal of paper is development of methodological and instrumental approaches to solving the problem of quantitative assessment of business activity in the region based on comparison of a number of indicators. This article offers a methodological approach to solving the complex problem of assessing the entrepreneurial activity of regions in a multi-criteria setting using the "TOPSIS" method. Testing of the proposed tools is carried out on the example of the subjects of theRussian Federationin the Far Eastern Federal district. As a result of the implementation of the "TOPSIS" algorithm, integral estimates of the business activity of the subjects of theRussian Federationof the Far Eastern Federal district were obtained using private criteria. As a result, it is concluded that the use of the "TOPSIS" method for multi-criteria assessment of business activity of regions for its state support at the Federal and regional levels due to: the first, a mathematically sound and relatively simple algorithm for calculating integral estimates; the second, the possibility of multi-criteria problem formulation without limiting the number of criteria involved; the third, minimizing the influence of subjective factors; the forth, the possibility of using integrated assessments as ratings of regional territories and organizing monitoring of business activity in these regions based on them.
Recombination-independent Determination of the Sound Horizon and the Hubble Constant from BAO
Authors: Pogosian Levon , Zhao Gong-Bo , Jedamzik Karsten
Published: November 2020

The Hubble tension and attempts to resolve it by modifying the physics of (or at) recombination motivate finding ways to determine H
0 and the sound horizon at the epoch of baryon decoupling r
d in ways that rely neither on a recombination model nor on late-time Hubble data. In this work, we investigate what one can learn from the current and future BAO data when treating r
d and H
0 as independent free parameters. It is well known that baryon acoustic oscillations (BAOs) give exquisite constraints on the product r
d
H
0. We show here that imposing a moderate prior on Ωm
h
2 breaks the degeneracy between r
d and H
0. Using the latest BAO data, including the recently released the extended Baryon Oscillation Spectroscopic Survey Data Release 16, along with a Ωm
h
2 prior based on the Planck best-fit Λ cold dark matter (ΛCDM) model, we find r
d = 143.7 ± 2.7 Mpc and H
0 = 69.6 ± 1.8 km s−1 Mpc−1. BAO data prefers somewhat lower r
d and higher H
0 than those inferred from Planck data in a ΛCDM model. We find similar values when combing BAO with the Pantheon supernovae, the Dark Energy Survey Year 1 galaxy weak lensing, Planck or SPTPol cosmic microwave background lensing, and the cosmic chronometer data. We perform a forecast for the Dark Energy Spectroscopic Instrument (DESI) and find that, when aided with a moderate prior on Ωm
h
2, DESI will measure r
d and H
0 without assuming a recombination model with an accuracy surpassing the current best estimates from Planck.
Review of the mite genus Krantzolaspina Datta & Bhattacharjee (Mesostigmata, Parholaspididae) with re-description of K. angustatus comb. nov. (Ishikawa) from Indonesia
Authors: Quintero-Gutiérrez Edwin Javier , Sandmann Dorothee , Cómbita-Heredia Orlando , Klarner Bernhard , Widyastuti Rahayu , Scheu Stefan
Published: November 2020

Herein, we update the diagnosis and description of the genusKrantzolaspinaDatta & Bhattacharjee and provide a list of the three valid species including new combinations and synonyms, as follows: 1)Krantzolaspina angustatus(Ishikawa, 1987)comb. nov.(=Indutolaelaps jiroftensisHajizadeh et al., 2017syn. nov.), 2)K. rebatiiDatta & Bhattacharjee, 1989 and 3)K. solimani(Metwali, 1983)comb. nov.Finally, we re-describeK. angustatus(Ishikawa, 1987)comb. nov.based on the holotype from Japan, voucher specimens from Iran and additional females that we found in soil samples from oil palm plantations in Sumatra, Indonesia.