bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation of genetic parameters and phytochemical characteristics in plum under altitude change
Authors: Mertoğlu Kerem
Published: June 2022

Suitability of ecological factors is the most important factor affecting the productivity of agricultural activities. Sensitivity of the phytochemical characteristics that are direct the product quality to the changing environmental conditions is very high. In the present study, how climate change depending on the altitude change affects phytochemical properties in plum cultivars ?Friar? and ?Fortune? fruits which were harvested at two different altitudes (200 m and 800 m a.b.s.), during two consecutive years (2017 and 2018) was investigated. In addition, under environmental and genotype modeling, genetic parameters of the properties were determined. In line with the obtained results from the study, it was determined that the phytochemical characteristics varied parallel to the altitude change within the same latitude. Generally, amount of individual phenolic compounds and organic acids were increased with altitude increase while general phytochemical characteristics such as total phenolic content and antioxidant activity were decreased. Heritabilities of general characteristics were found lower, due to high difference between genotypic coefficient of variation (GCV) and phenotypic coefficient of variation (PCV) than organic and phenolic acids. Ranking of organic acids in both altitudes was found as malic acid> acetic acid> oxalic acid> ascorbic acid in both cultivars. In terms of phenolic acids, a stable order could not be determined while chlorogenic acid has come to the front in both cultivars. Since cultivar/location interactions found significant according to bi-plot segregation, investigating the changes at genotype level would be more accurate.
Genetic diversity and inter-relationship among Stellaria L. (Caryophyllaceae) species by ISSR markers
Authors: Zhou Yan , Zheng Zhongbiao
Published: June 2022

Stellaria L. (Caryophyllaceae, Alsinoideae) comprises ca. 150-200 species
across the world. Stellaria species are common herbs, preferred humid
mountainously slopes, but some grew in desert. Main center of
diversification for Stellaria is Eurasia, with a center of distribution in
the mountains of E. central Asia. Therefore, due to the importance of these
plant species, we performed a molecular data analysis for this genus. For
this study, we used 65 randomly collected plants from six species in six
provinces. Amplification of genomic DNA using 5 primers produced 70 bands,
of which 62 were polymorphic (84.00%). The obtained high average PIC and MI
values revealed high capacity of ISSR primers to detect polymorphic loci
among Stellaria species. The genetic similarities of six collections were
estimated from 0.69 to 0.85. According to Inter-Simple sequence repeats
(ISSR) markers analysis, S. pallida and S. graminea had the lowest
similarity and the species of S. media and S. pallida had the highest
similarity. The aims of present study are: 1) can ISSR markers identify
Stellaria species, 2) what is the genetic structure of these taxa in Iran,
and 3) to investigate the species inter-relationship? The present study
revealed that ISSR markers can identify the species.
Determination of mutagenic-sensitivity and induced variability in the mutant populations of ‘Bacardi’ chrysanthemum cultivar
Authors: Haspolat Gulden , Kunter Burak , Kantoglu Yaprak
Published: June 2022

Mutation breeding is one of the most important breeding method for ornamental
plants. Chrysanthemum is the genus that has the richest mutant varieties in
ornamental plants. The objective of this study is to create variation by
gamma irradiation and improving traits by mutation breeding. For this aim,
in vitro bud explants of white Bacardi variety were irradiated by gamma
radiation at 20 Gy (Gray). In vitro subcultures were continued until M1V4
period and observations were obtained in this period. Some changes were
observed on heights and flowers of the plants such as; variable flowers,
flowering time, differentiation on plant length, flower number per bunch and
ray floret differentiations. The changes of the ray florets were determined
as color changes to pink and yellow. Mutation frequency was calculated by
1.1% of the population. Approximately 0.9% of useful mutant lines determined
from the selected mutants.
Evaluation of genetic variability Rindera using RAPD markers
Authors: Yin Juan
Published: June 2022

Genetic diversity investigations are critical for understanding how to
conserve and manage plant resources in every setting. Six Rindera species
are reported in Iran. No detailed Rindera genetic diversity was investigated
using Random Amplified Polymorphic DNA (RAPD) experiments. Six plants from
Iran's seven provinces were gathered and studied for our scientific
purposes. Seventy plant specimens have been gathered in total. Our
objectives were as follows: 1) to determine genetic variability among
Rindera species, and 2) is there a correlation between the genetic and
geographical distance of the species? 3) Populations and taxon genetic
structure we revealed that quantitative morphological features varied
significantly across plant species. Rindera species were classified into two
groups using the unweighted pair group approach with arithmetic mean and
principal component analysis. The unbiased expected heterozygosity (UHe) of
Rindera Regia was in the 0.18 range. Rindera lanata has important Shannon
information (0.30). The lowest value was 0.22 for Rindera Regia. In R.
cyclodonta and Rindera media, the observed number of alleles (Na) varied
between 0.33 and 0.49. R. cyclodonta and Rindera bungei had Ne values
between 1.034- 1.17, indicating an effective number of alleles. Rindera has
a comparatively low gene flow (Nm) (0.45). According to the Mantel test,
there was a significant correlation (r = 0.33, p=0.0001) between genetic and
geographical distances. We identified a substantial level of genetic
variation, which demonstrates that the Rindera species can adapt to altering
environments because genetic diversity is associated with species
adaptability. The current findings indicated the efficacy of RAPD markers
and morphometry approaches for studying genetic variation in Rindera
species.
Population differentiation and gene flow of Glaucium flavum (Papaveraceae)
Authors: Ting Song , Yibing Yu
Published: June 2022

Yellow hornpoppy (Glaucium flavum Crantz.) is a herbaceous plant with
gray-green leaves in coastal sands, rocky areas, and heavily eroded soils up
to 500 meters above sea level. Glaucium flavum is native to Northern Africa,
temperate zones in Western Asia and Europe, and is indigenous to Iran. The
plant has been widely recognized for its aporphine-type isoquinoline
alkaloids, which are pharmacologically active. Thus, we conducted a
combination of morphological and molecular data analysis on such species
because of the plant species' relevance. One hundred seven randomly
collected plants from 14 natural populations in 5 provinces were evaluated
using ISSR markers and morphological traits. The evaluation of molecular
variance (AMOVA) demonstrated significant genetic divergence between the
examined populations. It indicated that 25% of overall genetic variability
was related to intra-population variety, whereas 75% was due to
inter-population genetic differentiation. ISSR primers discovered 156 bands,
139 (83 %) of which have been polymorphic, each primer containing an average
of 13 bands. The Polymorphic Bands (PPB) Percentage (ISSR-6) varied from 50%
to 100%. (ISSR-1, ISSR-4, and ISSR-5). The average polymorphic information
content (PIC), Shannon's information indexes (I), and several effective
alleles (Ne) were correspondingly 0.39, 0.26, and 1.2.
Once-Weekly Exenatide in Youth With Type 2 Diabetes
Authors: Tamborlane William V. , Bishai Raafat , Geller David , Shehadeh Naim , Al-Abdulrazzaq Dalia , Vazquez Evelina Mánica , Karoly Eva , Troja Tünde , Doehring Orlando , Carter Debra , Monyak John , Sjöström C. David
Published: June 2022

OBJECTIVE: Approved treatments for type 2 diabetes in pediatric patients include metformin, liraglutide, and insulin. However, approximately half of the youth fail metformin monotherapy within 1 year, and insulin therapy is associated with challenges. Consequently, the efficacy and safety of once‑weekly injections of exenatide for the treatment of youth with type 2 diabetes was evaluated. 

RESEARCH DESIGN AND METHODS: Participants (aged 10 to <18 years) were randomized (5:2) to once‑weekly exenatide 2 mg or placebo, respectively. The primary efficacy endpoint was change in glycated hemoglobin from baseline to week 24. Secondary efficacy endpoints were also evaluated and the frequency of adverse events (AEs) assessed.

RESULTS: 83 participants were randomized (exenatide, 59; placebo, 24) and 72 completed 24-week treatment (exenatide, 49; placebo, 23). At 24 weeks, the least squares mean change in glycated hemoglobin was −0.36% for the exenatide and +0.49% for the placebo groups (between-group difference, −0.85%; 95% CI: −1.51, −0.19; P=0.012). Nonsignificant least squares mean differences from baseline to 24 weeks favoring exenatide were observed: fasting glucose (−21.6 mg/dL; 95% CI: −49.0, 5.7; P=0.119), systolic blood pressure (−2.8 mm Hg; 95% CI: −8.0, 2.4; P=0.284), and body weight (−1.22 kg; 95% CI: −3.59, 1.15; P=0.307). AEs occurred in 36 (61.0%) and 17 (73.9%) participants in the exenatide and placebo groups, respectively.

CONCLUSIONS: In youth with type 2 diabetes sub-optimally controlled with current treatments, once‑weekly exenatide reduced glycated hemoglobin at 24 weeks and was well tolerated. 
Operational reliabilityof Lada Vesta car suspensions
Authors:   Vladimir State University named after Alexander Grigoryevich and Nikolai Grigoryevich Stoletovs, Korolev D. A. , Bagenov Y. V. ,   Vladimir State University named after Alexander Grigoryevich and Nikolai Grigoryevich Stoletovs
Published: June 2022

The paper presents the results of studies of the operational reliability of car suspensions performed on the basis of «Avtoexpress-Vladimir» in the process of maintenance and repair of Lada Vesta cars. The main causes of suspension disabling during operation and their most frequently failing parts are revealed. There are determined statistical evaluations of the average operating time of the suspension structural elements before they come to the loss of function. There is also estimated the probability of no-failure operation and the failure rate over the service intervals of the car's operating time.
About accountingfor the building foundation settlement and the vertical displacement of supports at calculation of tower-type structures
Authors:   Saint Petersburg State University of Architecture and Civil Engineering, Senkin N. A. , Belyakova T. E. ,   Saint Petersburg State University of Architecture and Civil Engineering
Published: June 2022

The paper presents the results of field experiments which were carried out by the Department of Metal Structures and the Department of Geodesy of the Leningrad Civil Engineering Institute in 1978-1980 aimed at the study of the 42.0 m high radio towers with displacement of foundations. The results indicate the need to carry out calculations taking into account the physical nonlinearity of soil deformation in the tasks of studying the joint operation of structures and foundations of tower-type structures. There has been carried out an assessment of displacement of power transmission line supports` position from the vertical axis and foundations of supports for the stress-strain state of structures.
Effect of annually repeated weed harrowing against Chenopodium album (L.) in organically grown spring cereals
Authors: Salonen Jukka , Niemi Mari , Haavisto Minna , Juvonen Eeva-Liisa
Published: June 2022

Spring-tine harrowing is a common physical weed control practice employed in organic cereal cropping. The effectsof harrowing treatments on weeds and crop yield were studied in a field experiment of organically grown springcereals during 2018–2020. The objective was to demonstrate the feasibility of weed harrowing to enhance overallweed management in organic cropping in Finland. Single post-emergence weed harrowing, with or without covercrop drilling, at the 2–4 crop leaf stage was compared with a combined pre- and post-emergence weed harrowing.Treatments were repeated in the same plots for three years and weed occurrence was assessed prior to harrowing,two weeks later and at harvest time. Chenopodium album was the predominant weed species in all years.Although harrowing effectively reduced the weed abundance, which was best with the double treatment, the yieldresponse in terms of quantity and quality was negligible. Even so, weed harrowing in cereal years is recommendedto suppress weed proliferation in crop rotation.
Surveillance, Discretion and Governance in Automated Welfare
Authors: Well Louisa , Currie Morgan , Stewart James
Published: June 2022

Several scholarly studies and journalistic investigations have found that automated decision-making in welfare systems burdens claimants by forecasting their behaviour, targeting them for sanctions and surveillance and punishing them without revealing the underlying mechanisms driving such decisions. This article develops an analytical framework combining three areas of concern regarding automation: how it might introduce surveillance and social sorting, how it can entail the loss of human discretion, and how it requires new systems of governance and due process. This framework steers investigations into whether and how automated decision-making welfare systems introduce new harms and burdens for claimants. A case study on automation processes in Germany’s unemployment benefit service’s IT system ALLEGRO applies this approach and finds that this system does allow for broad human discretion and avoids some forms of surveillance, such as risk-assessments from historic data, though it nevertheless increases surveillance of claimants through sharing data with external agencies. The developed framework also suggests that concerns raised in one area – whether loss of human discretion, surveillance, or lack of due process – can be mitigated by attending to the other two areas and urges researchers and policy-makers to attend to the mitigating or reinforcing factors of each concern.
Suomalaisen oopperan talohankkeen varhaisvaiheita
Authors: Standertskjöld Elina
Published: June 2022

Artikkelini aiheena on suomalaisen oopperan uudisrakennushankkeen varhaisvaiheet 1910-luvulla. Keskityn kolmeen vuonna 1916 tehtyyn toteutumattomaan suunnitelmaan, joista kahden piirustukset ovat päätyneet Arkkitehtuurimuseon ja yhden Helsingin kaupunginarkiston kokoelmiin. Arkkitehtitoimisto Palmqvist & Sjöströmin tekemät kaksi suunnitelmaa laadittiin alun perin liitteiksi Helsingin kaupunginvaltuustolle lähettyihin oopperan tontin valintaa koskeviin asiakirjoihin. Kolmas suunnitelma on Hilding Ekelundin diplomityö ”Oopperatalo Munkkiniemeen”. Kaikki kolme ovat arkkitehtuurihistoriallisesti kiinnostavia, sillä ne liittyivät samaan aikaan vireillä olleisiin Helsingin kaupungin kehittämissuunnitelmiin. Palmqvist & Sjöströmin varhaisin suunnitelma Kaisaniemeen liittyi Eliel Saarisen Murtokatu-suunnitelmaan (1911–1913). Arkadianmäelle tehty myöhempi suunnitelma oli kytköksissä Töölön kaupunginosan uudelleenjärjestelyyn, ja Ekelund oli valinnut oopperatalonsa paikaksi Eliel Saarisen 1915 laatimaan Munkkiniemi–Haaga-suunnitelman ”Keskusaukean”.
Autismikirjon oppilaan vuorovaikutus opettajan ja kasvatuskoiran kanssa: Aloitteet, katse ja puheen määrä
Authors: Vainio Iris , Hilppö Jaakko , Pesonen Henri , Kontu Elina
Published: June 2022

Tässä tutkimuksessa tarkastellaan koira-avusteiseen opetukseen liittyvien tilanteiden merkityksellisyyttä yhden autismikirjon oppilaan, Gabrielin, vuorovaikutukseen osallistumisen näkökulmasta. Tutkimusmateriaalina käytettiin pienluokassa kuvattua videoaineistoa. Vuorovaikutusanalyysin keinoin aineistosta analysoitiin Gabrielin vuorovaikutusaloitteita, katseita ja sanamääriä ja näiden suhteellisia eroja kolmen tilannetyypin välillä: 1) kasvatuskoiran kanssa, 2) opettajan kanssa kasvatuskoiran ollessa läsnä ja 3) opettajan kanssa kasvatuskoiran ollessa poissa. Tulokset antoivat viitteitä siitä, että koiran läsnäolo lisäsi oppilaan aktiivista osallistumista vuorovaikutukseen. Aloitteiden osalta Gabriel oli suhteellisesti aloitteellisin vuorovaikuttaessaan kahdestaan opettajan kanssa, mutta hänen aloitteissaan oli laadullisia eroja tilanteiden välillä. Lisäksi havaittiin, että koiran ollessa läsnä Gabriel jatkoi usein opettajan aloittamaa keskustelua viemällä sitä uuteen suuntaan. Koiran ollessa paikalla Gabriel kohdisti useammin katseensa vuorovaikutuskumppaniinsa. Gabriel katsoi erityisesti koiraa useammin sekä pidempiä aikoja osana vuorovaikutusta. Vähiten ja ainoastaan lyhyitä katseita ilmeni Gabrielin ollessa vuorovaikutuksessa pelkästään opettajan kanssa. Sanamäärä oli vähäisin niissä tilanteissa, joissa Gabriel vuorovaikutti kahdestaan koiran kanssa, mutta korkein niissä tilanteissa, joissa Gabriel vuorovaikutti opettajan kanssa koiran ollessa paikalla. Tutkimus lisää ymmärrystä koira avusteisen opetuksen merkityksestä autismikirjon oppilaan vuorovaikutukseen osallistumisesta ja sen tukemisesta.
Analisis Tax avoidance dan Earnings management Sebelum dan di Masa Pandemi Covid-19
Authors: Ardiany Yuli , Herfina Melli , Yuli Ayu Putri Sri
Published: June 2022

The purpose of this study is to analyze and provide empirical evidence regard-ing Tax avoidance and Earnings management before and during the Covid-19 pan-demic. This type of research is comparative, the data collection method used is library research and online research. The data collection technique in this research is the documentation technique. The population in this study are companies in the trade, services, and investment sectors listed on the IDX in 2017-2020. The sampling method is purposive sampling. The analytical method used is independent sample t-test analysis. From the results of the first Paired Sample T-Test, there is no a significant difference in the tax avoidance and earnings management companies in the trade, services, and investment sectors listed on the IDX in 2017-2020,  variable both before the pandemic and during the Covid-19 pandemic at a significance level of 5% .
A Usability Testing on Jawi Mobile Application for Standard One Acquisition on Reading and Writing Skills
Authors: Sharifuddin Siti Shafida , Nasrudin Nur Hasni , Ahmad Junid Rosida
Published: June 2022

Usability testing is one of the most profound product-evaluation methods that can be applied to determine the effectiveness of an innovation, especially how the product invented meets the user's need and expectation. However, the problem is that there are some believes that usability testing is pointless because real users would test the application and report any issue arises. Notwithstanding this belief, the researchers still think that usability testing can highlight the quality of user experience and can answer the question of whether people enjoy the application or not. Thus, this paper will expose the readers to the usability testing that is conducted on a new Jawi Mobile Application that adopts Augmented Reality (AR) technology and used ADDIE research method, which aims to improve Standard One student's skills in reading and writing the Jawi script. Thirty students (30) of standard one aged 7 years old from a chosen primary school were involved in the usability test. The usability test involved questionnaires and observations based on four acceptance test elements. Based on the findings, it is proven that the new Jawi Mobile Application that uses Augmented Reality (AR) Multimedia Elements is a breakthrough innovation which firstly, can help to ameliorate standard one basic acquisition on Jawi reading and writing skills, and secondly can be integrated into the Standard One School Syllabus.
Rapid Application Development of Pharmaceutical Database System
Authors: Shuhaimi Fatin Natasya , Saad Nor Liza , Ramli Roslinda
Published: June 2022

This paper provides insight into the design and implementation of a pharmaceutical management system. The primary aim is to demonstrate the rapid development method in developing the important system with Python development tool mainly for the graphical user interfaces and database management. Today, there exists several kinds of pharmaceutical management system have been reported in the literature, but most contents were highly focused on the system functionality and usability studies. The literature that reports on rapid development tools for the system is found to be very limited. Today, with the critical needs of information technology to support fast and accurate data management, the development of information or management system by inexpert users has been an important issue to many organizations. Therefore, this paper presents the system from the aspects of database and usability design and the easy implementation tool for the case of developing a pharmaceutical management system. Usability testing is also provided to show the users evaluation on the system.
Quantifying Stability and Chaoticity of One-dimensional and Two-dimensional Discrete Dynamical Systems using Stability Analysis and Lyapunov Exponents
Authors: Ng Wee Che , Mohd Roslan Ummu Atiqah
Published: June 2022

Discrete dynamical system is a system that evolve dynamically with discrete time. In this paper, we consider two discrete systems which exhibit chaotic behaviour. We show that the chaoticity of a system is depend on the values of parameter in the system. The objective of this paper is to investigate both stability and chaoticity of the systems using stability analysis and Lyapunov exponent, respectively. The results show that there is only one fixed point for the one-dimensional system, while for the two-dimensional system, there exist four possible fixed points. We have proved the stability conditions for each fixed point obtained. The Lyapunov results show that the one-dimensional system is stable when r<π/2 and chaotic when r>π/2. Whereas for two-dimensional systems considered, the system is chaotic for the whole range of parameter α∈(0,1]. This study shows that it is significant to consider various values of parameter to study the stability of a dynamical systems in particular to control the chaos in a system.
UiTM Tapah Non-Resident Rental Housing Application
Authors: Ayob Nurul Afiqah , Nasrudin Nur Hasni , Ahmad Samsiah , Ahmad Junid Rosida
Published: June 2022

Student accommodation is a vital issue in building a student’s life at any university. Students and universities struggle to find the right solution for housing so that students can pursue their particular field of study and enjoy their university’s life. Seemingly, the right accommodation can contribute towards students’ success, students’ retention rate, and students’ satisfaction with their living arrangement. As it turns out, the Non-Resident students of University Teknologi MARA Perak, Tapah Branch voiced out their unhappiness to the University’s Management that they are having difficulties in finding rental housing around the Tapah area. The researches believed that the students complained need to be addressed immediately. Considerately, a mobile application was developed to help them in finding off-campus rental housing around the Tapah area. Usability testing has been applied to evaluate the feedback of users regarding their satisfaction using this new mobile application. The result from the survey shows 94.4 % of the users were satisfied with the overall system. However, there are still some future works that need to be done to improve this application.
SHAPING ECOLOGICAL COMPETENCIES OF STUDENTS IN THE COURSE OF TEACHING PRACTICE
Authors: Kasperkowiak Jolanta
Published: June 2022

The article undertakes the subject of the environmental education and the education for sustainable development at schools and in a local community. It explains the concept of sustainable development and describes the differences between the environmental education and education for sustainable development. The article also presents aims and tasks of the environmental education and education for sustainable development based on the literature of the subject. It shows forms of work in the environmental education that is possible to use in and out of a school, describing the one selected.

The article shows the effects of the environmental education of the schools as well as the institutions and the local organizations cooperating with the schools. For this purpose, the group of the children participating in the ecological festival was tested by a questionnaire.
THE INTERACTION OF A CRITIC AND A WRITER AS A COOPERATION
Authors: Naumenko Nataliia , Zymomrya Myroslava
Published: June 2022

The article studies of the main trends of interactions between a literary critic and a writer whose works are under analysis. There was shown that the integrity of heterogeneous, from the first sight, phenomena researched by the critic allows observing the diversity of one’s methods — these are combination of science and criticism; profound view of world context and experience in judging about a certain literary work; serious attention paid to word. The purpose of this article is to assert the literary critical activity of a writer as one of the creative interaction form that is relevant nowadays, on the background of rapid proliferation of informational technologies and electronic communication means. That is why such generic varieties of criticism as an essay, a literary-critical article, letter writing and a review were taken into consideration. The intellectual constituent of literary criticism emerges in connection with sensory components that are alleged to be the source of inspiration for a poetic or a prose work. Therefore, the priority in this study is given to the psychological aspects of interaction, which are perception of a written work by a critic, its consequent comprehension in terms of formal and substantial factors, a conclusion (positive or negative), and the advice for the author reviewed to improve one’s individual style. What is of the greatest importance is the selection of writers, who would be able to represent the essential points in the entire literary process, and to stand out of the crowd due to their originality. These are the features to make the literary critic’s activity both interesting and relevant — for a writer and literature as a whole, as well as for a reader. As a conclusion, there is affirmed that the utmost level of a literary critic’s mastery is one’s ability to conduct a dialogue with a writer reviewed, keeping up to philological categories. This is the way to create the special ‘counterpoint’ of the critic’s positive and negative visions of a literary phenomenon with a purpose to help a novice writer to comprehend the advantages of one’s work, to correct any mistakes in it, and to improve the skills of figurative worldview so as to embody it in words.
ASPEK-ASPEK KESULITAN PESERTA DIDIK DALAM MEMAHAMI MATA PELAJARAN IPA DI KELAS V SDN PETAPA KECAMATAN PARIGI TENGAH KABUPATEN PARIGI MAUTONG
Authors: Rini Nursetia , Karmawati Karmawati , Rahmawaty Rahmawaty
Published: June 2022

This study aims to determine the aspects of students' learning difficulties in science subjects in class V at SDN Petapa and to find out the teacher's efforts to overcome students' difficulties in understanding science subjects in class V at SDN Petapa. This type of research is descriptive research with a qualitative approach. The subjects in this study were 16 students with learning difficulties in science and class teachers. Data collection techniques using interview techniques, observation and documentation. The data analysis of this research used the Interactive Analysis Model. In obtaining the validity of the data, the researchers conducted a credibility and confirmability test. The results of this study indicate that aspects of students' difficulties in understanding science subjects consist of two aspects, namely internal aspects which include aspects of interest, motivation and self-readiness aspects of students. Next is the external aspect, namely school facilities, teachers and infrastructure. Meanwhile, the teacher's efforts in overcoming learning difficulties in science subjects are diagnosing learning difficulties with the aim of identifying the causes of learning difficulties.
IMPLEMENTASI HIGHER ORDER THINKING SKILLS TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK DALAM PEMBELAJARAN
Authors: Suciati Indah
Published: June 2022

This study aims to describe the implementation of HOTS on students' critical thinking skills in learning. The method used is Systematic Literature Review with the PRISMA Model which consists of identification, screening, feasibility, and inclusion steps. Literature collection was carried out through the Google Scholar database and National Library within the 2020-2022 period to obtain 190 pieces of literature. After selection, 20 pieces of literature were analyzed using the Miles & Huberman interactive model consisting of information collection, reduction, data presentation, and conclusions. Thematic analysis is also used to answer predefined review questions. The findings show that the implementation of HOTS in learning is influential, positively correlated, efficient, and able to improve students' critical thinking skills. Not only that, the level of students' mathematical abilities in solving HOTS problems affects their critical thinking skills. There is also the implementation of HOTS that can be applied through instruments, teaching materials, assessments, or learning models. However, the challenges faced in the implementation of HOTS can be in the form of 1) low mathematical ability, 2) students who are not accustomed to working on HOTS questions, 3) interpretation in reviewing information is still low, 4) does not master the topic or material, and 5) less careful
PENGARUH KEMANDIRIAN BELAJAR TERHADAP HASIL BELAJAR IPA PESERTA DIDIK KELAS VIII SMPN 1 PALU SELAMA MASA PEMBELAJARAN DARING
Authors: Nurdin Isnawati
Published: June 2022

This study aims to determine the effect of self-regulated learning on science learning outcomes for class VIII SMPN 1 Palu students during the online learning period. This study is a quantitative study using a cross-sectional survey design. The sample in this study amounted to 181 class VIII students of SMP Negeri 1 Palu in the 2020/2021 school year. Data collection was carried out using instruments in a self-regulated learning scale questionnaire and student learning outcomes tests. The data analysis technique used in this study was regression analysis. The results showed that there was a significant influence of self-regulated learning on the science learning outcomes of class VIII SMPN 1 Palu students during the online learning period
Description of a new species of Protodinychus (Mesostigmata: Protodinychidae), and a key to deutonymphs of the genus
Authors: Kazemi Shahrooz , Klompen Hans
Published: June 2022

A new species of Protodinychus Evans from Iran is described for the deutonymph, with supplementary information for P. ainscoughi Huțu and Călugăr. A key to the deutonymphs of Protodinychus is provided. Species diversity in the basal uropodine family Protodinychidae (Thinozercionoidea) may be larger than previously estimated.
The genus Dendroseius Karg (Acari: Digamasellidae) in Iran, with description of the male and deutonymph of Dendroseius amoliensis
Authors: Mohammadi Leila , Hajizadeh Jalil
Published: June 2022

We provide the first descriptions of the adult male, deutonymphal stage and extended morphometric data for adult female of Dendroseius amoliensis Faraji, Sakenin-Chelav and Karg, collected from the rotten stump in Guilan province, Iran. Moreover, Dendroseius vulgaris Ma, Ho and Wang is recorded for the first time from Iran, collected from the livestock manure and decayed rice bran. Morphometric measurements of D. vulgaris based on specimens collected in Iran are given. An updated key to all known species of the genus is also presented.
Long-acting injectable methadone (methadone-fluconazole) provides safe and effective postoperative analgesia in a randomized clinical trial for dogs undergoing soft tissue surgery
Authors: Bieberly Zackery D. , KuKanich Butch , KuKanich Kate S. , Berke Kara A. , Klocke Emily E. , Upchurch David A. , Comroe Alyssa J. , Jugan Maria C. , Mason Diane E. , Orchard Ron J. , Klutzke Joshuah B. , Fitzgerald Alyson H. , Woodruff Kallie
Published: June 2022

OBJECTIVE

To assess the pharmacokinetics, clinical efficacy, and adverse effects of injectable methadone with the pharmacokinetic enhancer fluconazole (methadone-fluconazole), compared with the standard formulation of injectable methadone, in dogs after ovariohysterectomy. We hypothesized that 2 doses of methadone-fluconazole would provide 24 hours of postoperative analgesia.

ANIMALS

3 purpose-bred dogs (pharmacokinetic preliminary study) and 42 female dogs from local shelters (clinical trial) were included.

PROCEDURES

Pharmacokinetics were preliminarily determined. Clinical trial client-owned dogs were blocked by body weight into treatment groups: standard methadone group (methadone standard formulation, 0.5 mg/kg, SC, q 4 h; n = 20) or methadone-fluconazole group (0.5 mg/kg methadone with 2.5 mg/kg fluconazole, SC, repeated once at 6 h; n = 22). All dogs also received acepromazine, propofol, and isoflurane. Surgeries were performed by experienced surgeons, and dogs were monitored perioperatively using the Glasgow Composite Measure Pain Scale–Short Form (CMPS-SF) and sedation scales. Evaluators were masked to treatment.

RESULTS

Findings from pharmacokinetic preliminary studies supported that 2 doses of methadone-fluconazole provide 24 hours of drug exposure. The clinical trial had no significant differences in treatment failures or postoperative CMPS-SF scores between treatments. One dog (methadone-fluconazole group) had CMPS-SF > 6 and received rescue analgesia. All dogs had moderate sedation or less by 1 hour (methadone-fluconazole group) or 4 hours (standard methadone group) postoperatively. Sedation was completely resolved in all dogs the day after surgery.

CLINICAL RELEVANCE

Methadone-fluconazole with twice-daily administration was well tolerated and provided effective postoperative analgesia for dogs undergoing ovariohysterectomy. Clinical compliance and postoperative pain control may improve with an effective twice-daily formulation.
Temperature Effects on Development of Meloidogyne enterolobii and M. floridensis
Authors: Velloso Jeanny A. , Maquilan Mary Ann D. , Campos Vicente P. , Brito Janete A. , Dickson Donald W.
Published: June 2022

Meloidogyne enterolobii and M. floridensis are virulent species that can overcome root-knot nematode resistance in economically important crops. Our objectives were to determine the effects of temperature on the infectivity of second-stage juveniles (J2) of these two species and determine differences in duration and thermal-time requirements (degree-days [DD]) to complete their developmental cycle. Florida isolates of M. enterolobii and M. floridensis were compared to M. incognita race 3. Tomato cv. BHN 589 seedlings following inoculation were placed in growth chambers set at constant temperatures of 25°C, and 30°C, and alternating temperatures of 30°C to 25°C (day–night). Root infection by the three nematode species was higher at 30°C than at 25°C, and intermediate at 30°C to 25°C, with 33%, 15%, and 24% infection rates, respectively. There was no difference, however, in the percentages of J2 that infected roots among species at each temperature. Developmental time from infective J2 to reproductive stage for the three species was shorter at 30°C than at 25°C, and 30°C to 25°C. The shortest time and DD to egg production for the three species were 13 days after inoculation (DAI) and 285.7 DD, respectively. During the experimental timeframe of 29 d, a single generation was completed at 30°C for all three species, whereas only M. floridensis completed a generation at 30°C to 25°C. The number of days and accumulated DD for completing the life cycle (from J2 to J2) were 23 d and 506.9 DD for M. enterolobii, and 25 d and 552.3 DD for M. floridensis and M. incognita, respectively. Exposure to lower (25°C) and intermediate temperatures (30°C to 25°C) decreased root penetration and slowed the developmental cycle of M. enterolobii and M. floridensis compared with 30°C.
UTICAJ PANDEMIJE VIRUSA COVID -19 NA MOTIVACIJU ZAPOSLENIH
Authors: Rodić Marija
Published: June 2022

Cilj ovog rada jeste da istraži uticaj koronavirusa na motivaciju zaposlenih. U ovom radu izvršeno je istraživanje motivacije nasumično odabranih ispitanika kvantitativnom metodom upitnika, pri čemu se došlo do zaključka da je najuticajniji faktor na motivaciju zaposlenih materijalnog karaktera,a najmanje uticajan faktor mogućnosti rada od kuće.
MOGUĆNOSTI IMPLIKACIJE DRUŠTVENIH MREŽA U UPRAVLjANjU PROJEKTIMA
Authors: Ilčešin Đorđe
Published: June 2022

U radu su opisane mogućnosti implikacije društvenih mreža u upravljanju projektima. Najpre je ukazano na internet i društvene mreže, a nakon toga i na njihovu primenu u upravljanju projektima sa posebnim osvrtom na marketing projekte. Opisani su uspešni marketing projekti i ukazano je na uspešne marketing projekte koji su sprovedeni upotrebom društvenih mreža, ali i one koji to nisu bili i na osnovu tih podataka je ukazano na prednosti i nedostatke implikacije društvenih mreža u upravljanju projektima
UNAPREĐENJE LOGISTIČKIH PROCESA U PREDUZEĆU „HRANA PRODUKT“
Authors: Popović Tamara
Published: June 2022

Predmet ovog rada jeste unapređenje logističkih procesa u preduzeću „Hrana produkt“.U radu je pomoću SWOT analize predstavljeno postojeće stanje u preduzeću, zatim primenom Ishikawa dijagrama predstavljen problem i u skladu sa tim set unapređenja.
UPRAVLJANJE LANCEM SNABDEVANJA U VOJSCI SRBIJE
Authors: Spasojević Miroslav
Published: June 2022

U radu se ističe namena i zadatak sistema snabdevanja rezervnih delova i težnja da se kroz planiranje, organizovanje, optimizaciju i automatizaciju datog lanca snabdevanja i skraćivanje njegovog vremena odziva, doprinese efikasnosti i usavršenosti sistema snabdevanja rezervnih delova u Vojsci Srbije i Ministarstvu odbrane [VS/MO].
UPRAVLJANJE PROJEKTOM IMPLEMENTACIJE ERP SISTEMA
Authors: Petrović Milana , Morača Slobodan
Published: June 2022

Rad je usmeren na implementaciju ERP sistema (Microsoft Dynamics 365 Business Central), vodeći se metodologijama Sure Step i Scrum, koje se koriste kako bi obezbedile jasnu putanju projekta. Povlači se paralela u njihovom pristupu vođenja ERP projekta uz prikazivanje samog funkcionalnog rešenja sa isticanjem značanja učesnika i korišćenja alata.
PRIMENA NOVIH TEHNOLOGIJA PRI PLANIRANJU I KONTROLISANJU BEZBEDNOSTI I ZDRAVLJA NA RADU U GRAĐEVINI
Authors: Vujković Jelena
Published: June 2022

U radu je prikazano kakav uticaj imaju nove tehnologije na planiranje i kontrolisanje bezbednosti i zdravlja na radu u građevini. Dat je poseban osvrt na upotrebu veštačke inteligencije i informaciong modeliranja zgrada u cilju poboljšanja bezbednosti i zdravlja na radu u građevinskoj industriji.
IDENTIFIKACIJA, VREDNOVANJE I ANALIZA RIZIKA I PRILIKA U AKREDITOVANOJ LABORATORIJI ZA MONITORING ŽIVOTNE I RADNE SREDINE
Authors: Knežević Aleksandra
Published: June 2022

U okviru rada identifikovani su poten­cijalni rizici i prilike na primeru Laboratorije za moni­toring životne i radne sredine, na Departmanu za inže­njerstvo zaštite životne sredine i zaštite na radu prema zahtevima standarda ISO 14001:2015. Kako bi se utvrdili potencijalni rizici i prilike korištena je matrica 3x3 za procenu rizika. Na osnovu dobijenih rezultata, zaključeno je da je jedan rizik (odlaganje otpada od hemikalija korišćenih za analizu) klasifikovan kao značajan po životnu sredinu.
VREMENSKI SLOJEVI PROSTORA: REKONSTRUKCIJA EGZISTENCIJALNIH PROSTORA SEĆANJA
Authors: Bačkalić Selena
Published: June 2022

Rad se bavi istraživanjem ličnih prostora prebivanja iz kojih nastaju mali, svojstveni svetovi čije identitete grade trenutna, različita stanja svesti. Cilj rada je da se izmeštanjem sebe iz jednog sveta u drugi, treći, postave vremenske odrednice svakog od pojedinačnih svetova, njihove prostorne granice, kao i vladajuće atmosfere unutar istih. Iako odvojeni i kontradiktorni, svetovi među sobom grade vezu koja, metaforički gledano, preuzima ulogu mosta. Veza, ili most, se javlja u trenucima neizdržive želje za drastičnim pomeranjem iz trenutnog stanja svesti, a iz čega proizilazi momentalno prostorno izmeštanje. Kao što mostovi spajaju tri različita sveta, stanje svesti i prostor dele neraskidivu vezu - zavise jedan od drugog. Rad se bazira upravo na tim mostovima i njihovim početnim i završnim tačkama. Ishod rada su tri (re)kontsruisana lična sveta naizmeničnog koegzistiranja, sa svim svojim različitostima i suprotnim identitetima. To su prostori zaštićenih intimnosti, malih topofilija, prostori rutina, sanjarenja, prostori beskonačnih puteva - u isto vreme u komunikaciji i sukobu jedan sa drugim.
PUSTINJA KAO SREDSTVO I INSPIRACIJA ZA URANJANJE U PROSTOR MISLI
Authors: Mirković Milica
Published: June 2022

Centralno interesovanje rada „Pustinja kao sredstvo i inspiracija za uranjanje u prostor misli“ jeste odnos prema prostoru na osnovu kojeg se gradi stanje izolacije, u kojoj dolazi do promene percepcije vremena. Ovo stanje definisano je prostornim okvirom, trajanjem i predstavljeno kreativnim istraživa­njem putem pripovetke Mali princ (1943) pisca Antoana de Sent Egziperija, (engl. Antoine de Saint Exupery) u kojoj je pojam pustinje prepoznat kao svojevrsna izolacija. Istraživanje se sastoje iz definicija sledećih pojmova: uranjanje, instalacija, percepcija, medij, vreme, pustinja, izolacija itd. Fenomen uranjanja integrisan je kao sekundarna tema rada i koristi se kao mehanizacija prenošenja ličnog osećaja u prostoru. Upotrebom scenskih sredstava izgrađena je instalacija, koja pruža iskustvo izolacije, opuštanja i mira - Prostor Misli.
KAPACITIVNI SENZOR SILE ZAGRIZA OD JESTIVIH MATERIJALA
Authors: Vrška Elena
Published: June 2022

U ovom radu dat je predlog upotrebe, postupak pravljenja i testiranja pločastog kondenzatora tj. senzora zagriza napravljenog od jestivih materijala iz oblasti mikroelektonike. Upotrebljeni provodni materijali su zlato, srebro i aluminijum. Dat je uvid u način pravljenja 3D modela na Ultimaker 2+ 3D štampaču  za potrebe testiranja. Rezultati su prikazani  u grafičkoj formi, tabelarno i na osnovu ovoga doneti su određeni zaključci.
Cruzando la raya 2, Coursebook of spanish for lusofalantes (A2-B1)
Authors: Martins-Frias Adriana , Gil Llinás Susana
Published: June 2022

The proximity between Spanish and Portuguese is both an advantage and a drawback for Portuguese-speaking students who are beginning to study Spanish. The similarities between both languages allow learners to advance easily through the initial levels of Spanish, but, at the same time, cause recurrent interference mistakes that are commonly shared. Taking these peculiarities into account, the Cruzando la Raya 2 coursebook was created for university students of Spanish whose mother tongue is Portuguese. This coursebook follows a communicative and contrastive approach by offering explanations, semantic notes or exercises that emphasize the similarities and differences between Spanish and Portuguese in order to promote a more effective learning of the Spanish language.
УСНА ІСТОРІЯ ГОЛОДОМОРУ-ГЕНОЦИДУ 1932–33 рр. У СПОГАДАХ СВІДКІВ І ПАМ՚ЯТІ НАЩАДКІВ
Authors: Капустян Ганна
Published: June 2022

Анотація. Мета дослідження – розкриває технологію організації та здійснення радянським тоталітарним режимом Голодомору-геноциду 1932–1933 рр. проти української нації за свідченнями очевидців. Методологія дослідження включає як загальнонаукові: аналізу і синтезу, описовий, кількісний так і конкретно-історичні методи: історико-генетичний, історико-порівняльний, історико-системний, метод усної історії. За діяння цих методів реконструює колективну пам՚ять і фрагменти індивідуальної пам՚яті, виявляє у джерелі приховану інформацію, поповнює джерельну базу значимої суспільно-політичної загальнолюдської проблеми. Наукова новизна полягає у тому, що на підставі джерел усної історії з՚ясовано складові Голодомору-геноциду 1932–33 рр. української нації: створення умов несумісних з фізичним виживанням, методи проведення яких кваліфікуються, відповідно до «Конвенції про попередження злочину геноциду і покарання за нього», прийнятої 9 грудня 1948 р. Генеральною Асамблеєю ООН. В українському варіанті це: вилучення продовольчих запасів, організація економічної та інформаційної блокади. Висновки. Свідчення очевидців голодомору-геноциду 1932–33 рр. зібрані студентами Кременчуцького національного університету імені Михайла Остроградського протягом 1990 – початку 2000-х представляють вагоме історичне джерело у дослідженні причин, організації, перебігу та наслідків Голодомору-геноциду 1932–33 рр. В умовах утаємничення радянським тоталітарним режимом директивних документів, котрі б прямо вказували на організацію та здійснення Голодомору-геноциду української нації, свідчення очевидців трагедії у ситуації, що склалася з наявною джерельною базою, набувають історичної ваги. Дослідження спогадів про Голодомор 1932–33 рр.
‒ визначають особливості проведення подвірних обходів активістами, «буксирними» бригадами під керівництвом уповноважених від партійних, радянських і так званих правоохоронних органів. Під час таких акцій вилучалися усі їстівні припаси;
‒ розкривають суть економічної блокади: занесення українських сіл на «чорну дошку», блокування вузлових залізничних станцій, окупаційну роль загороджувальних загонів на адміністративних і республіканському кордонах;
‒ констатують інформаційну блокаду: «Чому світ мовчав? Чому не допоміг українцям?»
Спогади свідчать про непоправні втрати у родинному і всеукраїнському середовищі, завдані організованим у 1932–1933 рр. радянським тоталітарним режимом Голодомором-геноцидом проти української нації.
ЗАКЛАДИ ПОЧАТКОВОЇ ОСВІТИ ДОРОСЛОГО НАСЕЛЕННЯ НА СУМЩИНІ НАПРИКІНЦІ ХІХ – ПОЧАТКУ ХХ СТОЛІТТЯ
Authors: Гриценко Андрій , Курок Олександр , Чумаченко Олена
Published: June 2022

Анотація. Мета дослідження полягає у характеристиці основних закладів початкової освіти дорослих на Сумщині кінця ХІХ – початку ХХ ст. Дослідження здійснюється на основі аналізу архівних джерел та історіографії. Методологія дослідження опирається на принципи історизму, авторської об՚єктивності, системності, науковості, на використання загальнонаукових (критичний аналіз, синтез, узагальнення) та спеціально-історичних (історико-типологічний, історико-системний) методів, а також методи критики джерел. Наукова новизна полягає у тому, що вперше в історіографії простежено процес відкриття та діяльності закладів початкової освіти дорослих Сумщини кінця ХІХ – початку ХХ ст. Висновки. Пріоритетність освіти дорослих як важливого рушія соціокультурного прогресу та розвитку особистості зробила її предметом великої уваги в науці та практиці. Розвиток сфери освіти тісно пов՚язаний з розвитком суспільства, тому наприкінці XIX ст. з՚явилося розуміння того, що розвиток позашкільної освіти є нагальною потребою як особистості, так і держави, якщо вона хоче подальшого прогресу свого економічного добробуту. Швидкий розвиток економіки та промисловості, оновлення форм і методів господарювання, зростання матеріального виробництва почали вимагати все більше кваліфікованих робітників, спеціалістів, грамотних і письменних людей. Шкільна освіта не змогла самостійно розв՚язати завдання забезпечення елементарної грамотності, тому з кінця ХІХ ст. нагальною до розв՚язання постала потреба створення навчальних закладів і установ, що були б спрямовані насамперед на дорослих. Серед таких закладів першими стали гуртки народних читань, бібліотеки, недільні школи, вечірні та повторні школи, народні університети. На Сумщині наприкінці ХІХ – початку ХХ ст. доволі активно відкривалися заклади освіти дорослих та відбувалося навчання в них. Як бачимо із архівних документів та історіографії, в основному увага земств зосереджувалася на піднятті рівня грамотності більш густонаселених пунктів.