bluuebunny/crossref_metadata_2025 huggingface dataset:
Noise Eigenspace Projection for Improving Pattern Classification Accuracy and Parsimony: Information-to-Noise Ratios (INRs)
Authors: Peterson Leif
Published: September 2023

A noise eigenspace projection method is described to improve accuracy and parsimony for pattern classification.  A set of 11 classifiers was employed with 10-fold cross validation on 13 publicly available datasets.  For each dataset, a "baseline"' classification analysis was first performed using interclass principal component analysis (PCA) scores based on the signal eigenspace of the correlation matrix.  Next, intraclass eigendecomposition was run and percentiles of feature values were projected onto noise eigenvectors from each class to develop an m-tuple of information-to-noise ratio (INR) estimators.  The top 5 INR estimators were then used for classification analysis.  By projecting percentiles of feature values on the class-specific noise eigenvectors, it was found that INR estimators resulted in a 14 percentage point increase in mean ensemble classifier fusion accuracy over datasets from 84% to 98% when compared with use of signal PCs for class prediction.  Unlike feature selection, which identifies features whose values differ greatly across class labels, the proposed approach exploits the fact that the noise eigenspace from all input features differs across classes.  We also only used the top 5 INR estimators, which is typically lower than the number of input features selected through filtering or wrapping.  Lastly, for operational employment, we recommend use of the k-nearest neighbor (KNN) classifier because of its proximity to ensemble classifier fusion results, high performance, and low computational cost.   In conclusion, use of INR estimators based on class-specific noise can greatly improve classification performance and model parsimony without use of input feature selection. 
IMPLEMENTASI MODEL EOQ PADA PEMBANGUNAN SISTEM PENUNJANG KEPUTUSAN PENGENDALIAN PERSEDIAAN BAHAN BAKU DI PERCETAKAN MAJESTY MALANG
Authors: Wahyuningsih Dian
Published: September 2023

A company with production activity would require raw materials. The raw materials are processed into useful products to satisfy consumer needs and market. Inventory control of raw materials into a very complex problem due to inventory control of raw materials that will either launch the entire production. Problems that can occur in the absence of raw material inventory control is the inhibition of the production process and the more fatal is the dismissal of the endless activities for feedstock production.Calculation of raw materials can be performed using EOQ model, model calculations are simple but effective enough to be able to provide an alternative to the purchasing decision to order the appropriate materials, so as to avoid the worst possibilities regarding feedstock. This study aims to provide an alternative to a decision on the purchase order the purchase of raw materials that can predict the exact needs of the raw for the next period. Keywords: EOQ Model, Decision Support System, Inventory Control
Demographic Evaluation of Forensic Cases Presented to the Emergency Medicine Clinic of a Tertiary Care Hospital
Authors: Turan Sönmez Feruza , Çavuş Umut Yücel
Published: September 2023

Objective: This study aims to examine the demographic and epidemiological characteristics of forensic cases arriving at the emergency department of a tertiary-care hospital in Turkey. The objectives include profiling the demographics of the cases, documenting the types of injuries, understanding the circumstances surrounding these incidents, and identifying any potential seasonal or temporal trends.
Material and Methods: We conducted a retrospective cross-sectional study, utilizing data from 9,427 forensic cases that were presented to the emergency department from January 1 to December 31, 2008. Data were extracted from the hospital's electronic medical records after obtaining the necessary ethical approvals. The inclusion criteria encompassed all age groups for trauma-related cases, while medical forensic cases were limited to subjects aged 16 and above. Cases with incomplete data were excluded from the analysis. The cases were categorized into nine subgroups based on the type of incident, following the classification system of the International Classification of Diseases, 10th Revision (ICD-10).
Results: Forensic cases accounted for 3.107% of all emergency department admissions. The majority of these cases were males (68.83%), and they were primarily associated with trauma (86.80%). A significant gender disparity was observed in the types of cases, with males being more prevalent in traumatic cases, while females were more commonly seen in non-traumatic cases. Seasonal patterns revealed a higher incidence of forensic cases during the summer months. Interestingly, there was an uptick in female suicide attempts during the summer, whereas male suicide attempts saw an increase during the winter.
Conclusion: This study provides valuable insights into the demographic and seasonal distribution of forensic cases in emergency settings. The findings underscore the importance of implementing targeted preventive measures and specialized healthcare protocols, especially in light of the high occurrence of trauma-related cases and seasonal trends. Future research endeavors should delve deeper into understanding the sociocultural and behavioral factors that contribute to these observed patterns.
IMPORTANCE OF LAWS AND SANCTIONS THAT PREVENT REIFICATION AND ENSURE ASSENT IN RESEARCH INVOLVING PEOPLE WITH DIFFERENT LEVELS OF DISABILITY
Authors: Motta Oswaldo Jesus Rodrigues da
Published: September 2023

This exercise in free thinking aimed to raise questions about critical concepts of reification and assent in the ethical conduct of research involving individuals lacking capacity, as discussed by Smajdor. These concepts have broad implications across political, social, and ethical dimensions, transcending national boundaries. Notably, the article highlights Brazil’s distinctive approach to addressing these issues. Reification, the reduction of individuals to objects, and assent, obtaining informed consent from those lacking full capacity, emerge as central ethical concerns in scientific research. In Brazil, research involving vulnerable groups, such as children, individuals with intellectual disabilities, and cognitively impaired elderly, is regulated by Resolution No. 466/2012 of the National Health Council. This resolution emphasizes the importance of respecting dignity and obtaining consent, even within these vulnerable populations.
CARACTERIZAÇÃO DE PACIENTES CRÍTICOS QUE EVOLUÍRAM COM LESÃO POR PRESSÃO EM UMA UNIDADE DE TERAPIA INTENSIVA, REGIÃO NORTE DO BRASIL
Authors: Elias Caroline de Masceno , Silva Agnes Sousa , Trevelin Gabrieli Lourdes , Simplício Juliana Alves , Siqueira Mayara Duarte , Bergamini Robert dos Santos , Tavares Thauany Ferreira
Published: September 2023

Objetivo: Analisar a ocorrência de lesão por pressão (LPP) em pacientes internados em uma Unidade de Terapia Intensiva (UTI) adulto do interior do estado de Rondônia. Métodos: Estudo de campo, prospectivo, descritivo, com abordagem quantitativa, de caráter observacional transversal. Foram incluídos no estudo pacientes admitidos no período de abril a junho de 2023, no âmbito da Terapia Intensiva, que desenvolveram lesão por pressão, obtendo dados clínicos e epidemiológicos através de prontuário. Resultados: A incidência de lesão por pressão foi de 11,4%, com predomínio do sexo masculino (73%), faixa etária acima de 60 anos (91%)relacionado com patologias neurológicas (36,6%) e comorbidades como HAS (45,4%). Evidenciou-se que os pacientes acometidos por essa patologiapossuem tempo de internação maior que quatro dias, associado ao uso de drogas vasoativas e ventilação mecânica (81,8%).Conclusão: A detecção de um perfil mais susceptível ao acometimento de LPP permite que a equipe multidisciplinar possa intervir na profilaxia da gênese e/ou agravamento das lesões, sobretudo em pacientes críticos, internados no ambiente da Terapia Intensiva.
VIBRAÇÕES MECÂNICAS TRIDIMENSIONAIS E SEUS LIMITES PREJUDICIAIS À SAÚDE
Authors: Vilela Junior Guanis de Barros , Rasul Carolina Nazif , Picelli Carina Godoy , Teixeira Polyana de Vargas , Silva Sâmia Cristina Gualberto da , Bueno Rafael Barofaldi , Almeida Levi do Nascimento , Teixeira Laiane Reis , Lebkuchen Paula Fernanda Barbeto Pimenta , Eller Ana Paula Azevedo Tupan , Ferreira Bruno César da Silva , Lima Talita Eloi Barbosa , Azevedo Sthephane Geórgia honorato de , Hamud Ana Paula Barancelli , Maia Heloísa Andrade Teixeira Chaves , Chinaia Nayara Saad , Silio Luis Felipe , Passos Ricardo Pablo
Published: September 2023

Introdução: A importância de modelos biomecânicos está na facilidade da consolidação de cenários físicos e/ou computacionais para averiguar o quanto permitem inferências acerca do corpo humano sob condições de estresse mecânico semelhantes. Some-se a isso a simplificação de processos e redução de custos. Objetivo: analisar as vibrações mecânicas tridimensionais em diferentes contextos na posição ortostática e refletir sobre aspectos biomecânicos na dinâmica vibracional. Métodos: utilizando modelo proposto de sete massas que simulam a posição ortostática do corpo humano, sendo que as massas m1, m2 e m3, referem-se, respectivamente, aos pés, pernas e coxas e m1 está articulada a m2 por uma mola e um amortecedor em paralelo. O mesmo acontece entre m2 e m3 e, finalmente, entre m3 e m4, sendo que m4 se refere a toda massa superior aos membros inferiores (MMII). O mesmo foi submetido a cinco contextos de baixas frequências (10 Hz) e seis contextos de alta frequência (>10 Hz); diferentes constantes elásticas (k) e diferentes constantes de amortecimento (c), considerados nos eixos x, y, z. Resultados: Os onze diferentes contextos vibracionais geraram respostas com acelerações amplamente variáveis, com valores máximos resultantes variando de zero a 25 m/s2. A partir desses, dialogou-se, brevemente, com algumas das possíveis implicações à saúde humana. Não obstante, a ciência atual, parece estar longe de compreender amplamente as vibrações sutis, ínfimas, e porque não dizer, quânticas, que afinal, fazem a vida acontecer.
ANALISIS PERPUTARAN MODAL KERJA TERHADAP SISA HASIL USAHA KOPERASI MAHASISWA PENDIDIKAN EKONOMI
Authors: Murniati  , Muliha Halim  , Riko Rahman
Published: September 2023

Penelitian ini bertujuan untuk mengetahui pengaruh perputaran modal kerja secara bersama-sama terhadap sisa hasil usaha koperasi mahasiswa pendidikan ekonomi. Jenis penelitian ini bersifat kuantitatif dengan pendekatan deskriptif. Populasi dalam penelitian ini adalah laporan keuangan koperasi mahasiswa pendidikan ekonomi, sedangkan sampel dalam penelitian ini adalah 3 laporan keuangan koperasi mahasiswa pendidikan ekonomi tahun kepengurusan 2018/2019-2020/2021. Teknik pengumpulan data yang digunakan adalah observasi dan dokumentasi. Hasil penelitian menujukkan bahwa perputaran modal kerja secara bersama-sama berpengaruh terhadap sisa hasil usaha koperasi mahasiswa pendidikan ekonomi. Diperoleh perputaran modal kerja tahun kepengurusan 2018/2019 sebesar 306,16 kali, kemudian pada tahun kepengurusan 2019/2020 perputaran modal kerja mengalami penurunan sebesar 175,56 kali dan pada tahun kepengurusan 2020/2021 perputaran modal kerja mengalami penurunan sebesar 88,72 kali. Perputaran modal kerja setiap tahunnya mengalami penurunan. sehingga semakin tinggi perputaran modal kerja maka sisa hasil usaha juga akan meningkat, sebaliknya jika perputaran modal kerja menurun maka sisa hasil usaha akan menurun. Dengan demikian perputaran modal kerja secara bersama-sama berpengaruh terhadap sisa hasil usaha koperasi mahasiswa pendidikan ekonomi.
PERANAN KEPALA SEKOLAH DALAM MENINGKATKAN PROFESIONAL GURU EKONOMI DI SMA NEGERI 1 MAWASANGKA
Authors: Zarlina Zaai  , Edy Karno  , La Taena
Published: September 2023

Tujuan penelitian ini adalah untuk mendeskripsikan peranan kepala sekolah dalam meningkatkan professional guru ekonomi Di SMA Negeri 1 Mawasangka. Penelitian ini dilakukan di sekolah SMA Negeri 1Mawasangka. Subjek penelitian ini adalah kepala sekolah SMA Negeri 1 Mawasangka, wakil kepala sekolah dan 1 orang guru ekonomi sebagai informan. Teknik analisis data meliputi redukasi data, penyajian data, dan verifications atau sering dikenal dengan penarikan kesimpulan dan verifikasi. Hasil penelitian menunjukkan bahwa: 1) peranan kepala sekolah SMA Negeri 1 Mawasangka sebagai pemimpin, sebagai manajer, sebagai administrator, sebagai supervisor, sebagai pendidik, sebagai innovator sebagai motivator. Semua peranan ini kepala sekolah sudah menjalankan fungsi dan perannya dengan baik dalam meningkatkan profesionalisme guru ekonomi di SMA Negeri 1 Mawasangka, terlepas dari itu kepala sekolah akan berusaha lagi untuk meningkatkan perannya lebih baik lagidari sebelumnya upaya kepala sekolah meningkatkan professional guru seperti memberikan bimbingan kepada guru-guru dan siswa serta mengikutsertakan berbagai pelatihan kegiatan seminar, penataran, pendidikan dan pelatihan. serta memberi kesempatan untuk melanjutkan pendidikan. 2) Profesional guru di SMA Negeri 1 Mawasangka belum cukup baik terutama tentang kedisplinan masih kurang baik masih ada guru yang terlambat masuk pada saat ada jam mengajarnya, mengajar masih sangat sederhana belum sepenuhnya menggunakan acuan kurikulum yang dipersyaratkan.
ANALISIS PENDAPATAN DAN FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN MASYARAKAT DI KAWASAN OBJEK WISATA
Authors: Wirawan Rahmat , Rizal  , Edy Karno
Published: September 2023

Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi pendapatan masyarakat yang  membuka usaha di kawasan objek wisata Kahianga. Baik secara parsial maupun simultan. Adapun faktor-faktor tersebut yaitu modal usaha, lokasi usaha dan kondisi tempat usaha. Data yang digunakan dalam penelitian ini yaitu data primer , yang diperoleh langsung dari hasil wawancara dengan responden menggunakan daftar pertanyaan. Dengan menggunakan metode analisis analisis regresi linear berganda. Hasil penelitian menunjukkan bahwa secara simultan variabel modal, lokasi usaha dan kondisi tempat memiliki pengaruh signifikan terhadap pendapatan  masyarakat yang membuka usaha dikawasan objek wisata dan secara parsial menunjukkan bahwa variabel modal memberikan pengaruh lebih besar terhadap pendapatan dibandingkan variabel lokasi dan kondisi tempat.
COMPARISON OF CLASSIFICATION ALGORITHMS PERFORMANCE WITHIN NETWORK INFRASTRUCTURE
Authors:   Russian State University of Oil and Gas named after I.M. Gubkin, Uimin A.G. , Nikitin O.R. ,   Vladimir State University named after Alexander Grigorievich and Nikolai Grigorievich Stoletovs
Published: September 2023

User authentication is now a standard procedure for access to corporate or public network infrastructure. The advantage of biometric authentication is the unique and unambiguous identification of an individual in the system. Supervised machine learning techniques were used to monitor user behavior to identify legitimate users. After testing all users using the classifiers, the verification rate was achieved at 98%. The results can be used in corporate projects and organizing contests. The work is conducted within the RemoteTopology platform. On the open web page, the user opens several RDP protocol sessions. VNC, Telnet, SSH. Session data is collected by the browser extension and transmitted to the database. In the second stage, an experiment was conducted to train and test each user using the classifiers defined above. If the characteristics that the user exhibits at the current time match those identified by the model training, the user continues to work, otherwise the system locks the user and requires re-authentication. The model must provide constant detection of user characteristics based on mouse dynamics. Characteristics are collected and packaged on the client side in a browser extension, then transmitted to the server and stored in a database. Each reliable action is then assigned a value, and a single block of work is not a single user. A single block is not an illegal or illegal user to block work. It can also be noted that for scenarios 1, 2 and 3 using the FAR, FRR, EER and ROC curve: scenario 1 had the lowest EER values: RF EER: 0.010%.
A method for proactive compensation of interfering reflections during radar observation of small-sized objects against the background of the underlying surface
Authors:   SUAI, Bestugin A.R. , Kirshina I.A. ,   SUAI, Kovregin V.N. ,   SUAI, Antochin E.A. ,   SUAI, Sauta O.I. ,   SUAI
Published: September 2023

The low probability of radar detection of a small-sized aircraft (MLA) is determined both by its small effective scattering surface of radio waves and by the presence of interfering (re-reflected) radio signals generated by the reflection of the radar sounding signal from the un-derlying earth's surface, against which the search and observation are carried out MLA. The power of such reflected signals can significantly exceed the power of the signals reflected from the MLA itself, and the multi-lobe nature of the radar antenna pattern further contrib-utes to masking the useful signal (reflections from the MLA) during its search. To increase the probability of radar detection of MLA, many different methods are used, associated with the formation of special probing signals, with various types of spatial and frequency filtering, with the development of special designs of antennas and antenna arrays. However, most of the methods used require rather complex technical solutions, the practical implementation of which is often impossible or excessively difficult. A method is proposed for increasing the probability of detecting MLA against the background of signals reflected from the relief by using a proactive method for calculating the interference field in the algorithms for second-ary processing of radar signals, based on the synthesis of a signal generated using a relief model of the underlying surface and compensation in the output signal. radar receiver com-ponent due to reflection from the terrain. The implementation of the proposed method is based on the use of the mathematical apparatus of the theory of radio wave propagation in the approximation of geometric optics. The requirements for the main characteristics of the digital model of the underlying surface and the resources of the computing device for the im-plementation of this method are given. An expert assessment of increasing the probability of detecting MLA is given. The results of the work can be used in on-board computing devices and radar systems for the tasks of detecting small aircraft, determining coordinates and pre-dicting their trajectory.
THE ATTITUDE OF CERTAIN CATEGORIES OF THE POPULATION OF UKRAINE TO PERSONAL HEALTH DURING THE WAR AGAINST RUSSIAN AGGRESSION
Authors: Myronyuk Ivan S. , Slabkiy Gennadiy O. , Bilak-Lukianchuk Victoria J. , Brych Valeria V. , Kondratskyi Vitalii І.
Published: September 2023

The aim: To study the self-assessment of personal social and medical well-being by certain categories of the population of Ukraine in the conditions of war.
Materials and methods: The results of a sociological survey among 127 internally displaced persons from the war zone and the territory temporary occupied by the Russian invaders, as well as 122 permanent residents of the Transcarpathian region were used as the materials of the study. Bibliosemantic, sociological, medico-statistical methods and the method of structural and logical analysis were applied.
Results: It was determined that personal health, as a priority, takes the fifth position among the surveyed population with a score of 9.0 points in the group of surveyed internally displaced persons and 9.2 points in the group of interviewed permanent residents of Transcarpathian region. At the same time, 66.2% of the surveyed internally displaced persons and 71.4% of permanent residents of the Transcarpathian region during the war of Ukraine against Russian aggression noted a decrease in attitude to their own health as a personal priority.
Conclusions: The results of the study indicate a low level of health-preserving behavior of the surveyed population during Ukraine’s war against Russian aggression. This situation in the future may lead to a deterioration in public health and an increase in the need for medical services.
Head of Medusa, or Realism in Films of the Cinema of Moral Anxiety
Authors: Maron Marcin
Published: September 2023

The article discusses the films belonging to the Cinema of Moral Anxiety (1976-1981) as the most characteristic examples of realism in film in Polish cinematography between 1945 and 1989. The main aim of the early feature films of Krzysztof Kieślowski, Agnieszka Holland, Feliks Falk, Janusz Kijowski, and the work by Andrzej Wajda, Krzysztof Zanussi and Janusz Zaorski that can be classified as Cinema of Moral Anxiety, was a critical description of reality. This description was possible, thanks to skillful handling of the medium of photographic realism and realism in staging. The first part of the article presents in brief the historical and cinematographic context of the origins of the Cinema of Moral Anxiety. The second part discusses the major films of the movement in terms of the relationship between the strategies used in them and the process of creation of their critical and descriptive character. The order of the argument is set out by the achievements of four film cinematographers: Sławomir Idziak, Edward Kłosiński, Jacek Petrycki and Krzysztof Wyszyński. The following are the key issues: how does photographic realism manifests itself in film? How does it define their aesthetics and what is its impact on the creation of the director’s reflection upon socio-political context of the time? What are the limitations and difficulties associated with the aesthetics of realism? The third part of the article deals with the relationship of the realist aesthetics of the films belonging to the Cinema of Moral Anxiety movement with the moral reflection contained within them. The article concludes with some reflection upon typical protagonists of the films of the Cinema of Moral Anxiety. [originally published in Polish in Kwartalnik Filmowy 2011, no. 75-76, pp. 122-148]
Evaluation of the perception of the quality of television services in the Isthmus Oaxaqueño, México
Authors: Cruz Celis Felipe de Jesus , Olivares Ramirez Gerardo Mauricio
Published: September 2023

The present work was carried out in the five largest populations of the Isthmus of Tehuantepec Mexico, the objective of the article is to evaluate the perception of the quality of services offered by pay television. The specific objectives sought to identify the quality components that determine the satisfaction of external customers of television companies and identify the factors that influence their behavior when to hire the service; the results showed that 57.44% of the clients are satisfied with the services provided, the basic features of the elements were determined that result in customer satisfaction, the percentage of approval by elements evaluated are: tangibility 60.81%, reliability 57.82%, response 55.15%, security 57.83% empathy 56.04% approval, 920 people were surveyed and 31.18% of them they do not hire a television service. The findings found indicate that people are satisfied with the service provided by the television stations.
2022 socioeconomic research of Thomas Jefferson Memorial: Report on 2022 data collection
Authors:   Otak, Inc.,   RRC Associates,   University of Montana
Published: September 2023

A strong mandate and need for socioeconomic monitoring are expressed in the NPS strategic goals for science, in statements by the NPS leadership, and the report of the Second Century Commission. This mandate resulted in a pilot socioeconomic monitoring study in 2015/2016 at a sample of park units across the U.S; the current study uses outcomes from the first stage of the pilot program and progresses into a second stage of the pilot process at 24 NPS units across the United States. Thomas Jefferson Memorial was selected as one of these units. This report informs core issues of visitor use management and develops a deeper, contemporary understanding of who visits Thomas Jefferson Memorial and what they do during their visit. It uses a two-phased survey methodology to capture a representative sample of visitor information, characteristics, and behavior: (1) an on-site intercept survey conducted via tablet, and (2) a follow up (mail-back and/or online survey) for full trip details. The results are organized by these two phases and are aimed to assist park managers in understanding current utilization and perception of park resources, operations and potential issues, as well as facilitating communication and decision-making processes within the park and between the park and its local partners and stakeholders.
ANALISIS KEMAMPUAN GURU MENERAPKAN KETERAMPILAN BERTANYA PADA PEMBELAJARAN IPAS DI KELAS IV SD NEGERI 1 PARAKANSALAK
Authors: Maesaroh Siti , Kurnia Budi , Yusup Rinaldi
Published: September 2023

Permasalahan penelitian ini dilatarbelakangi adanya guru yang belum optimal dalam keterampilan bertanya. Akibat belum seutuhnya guru memahami dari komponen keterampilan bertanya, pembelajaran berlangsung masih didominasi oleh guru yang mengakibatkan siswa tidak aktif, oleh karena itu, guru harus memicu siswa dengan keterampilan bertanya agar pembelajaran di dalam kelas lebih optimal. Kurikulum Merdeka penyempurna kurikulum sebelumnya yang memberi warna baru dengan muncul mata pelajaran IPAS, pembelajaran IPAS memang dibutuhkan siswa di zaman sekarang, supaya senantiasa terbiasa dalam menyeimbangkan antara kegiatan menjaga dan memelihara alam. Tujuan penelitian untuk mengetahui bagaimana kemampuan guru dalam menerapkan keterampilan bertanya pada pembelajaran IPAS kelas IV di SD Negeri 1 Parakansalak. Metode yang digunakan pendekatan kualitatif model deskriptif metode studi kasus dengan teknik purposive sampling. Subjek penelitian guru kelas IV A. Teknik pengumpulan data menggunakan observasi, wawancara dan dokumentasi. Teknik analisis data berupa data model interaktif Miles & Huberman. Hasil penelitian menunjukkan guru sudah menerapkan keterampilan bertanya dasar dengan baik yaitu menerapkan semua indikator  dan untuk keterampilan bertanya lanjut sudah diterapkan namun untuk indikator pertanyaan pelacak sedikit muncul karena guru menyesuaikan dengan materi yang ada di buku dan indikator peningkatan terjadinya interaksi juga sedikit muncul karena ketika guru mendorong siswa untuk bertanya sedangkan siswa enggan bertanya, yang menjadikan salah satu kendala pada pembelajaran IPAS berlangsung, sebab siswa malu dan kurang percaya diri dalam mengajukan pertanyaan ataupun menjawab pertanyaan yang diajukan guru. Saran bagi guru harus selalu melakukan evaluasi diri agar kekurang pada pembelajaran sebelumnya dapat tercapai pada pembelajaran selanjutnya.
PENGEMBANGAN EVALUASI PEMBELAJARAN MENGGUNAKAN QUIZIZZ TEMA 9 SUBTEMA 1 PEMBELAJARAN 3
Authors: Putri Nur Fatiah  , Elly Sukmanasa  , Wawan Syahiril Anwar
Published: September 2023

Putri Nur Fatiah. 037119126. Pengembangan Evaluasi Pembelajaran menggunakan Quizizz Tema 9 Subtema 1 Pembelajaran 3. Evaluasi pembelajaran di kelas IV masih menggunakan bentuk cetak, hal ini dianggap membosankan oleh peserta didik. Penelitian ini bertujuan untuk mengembangkan dan mengetahui kelayakan Evaluasi Pembelajaran menggunakan Quizizz Tema 9 Subtema 1 Pembelajaran 3 pada peserta didik SDN Bantarkemang 02. Metode yang di gunakan yaitu R&D (Research and Development) Model yang digunakan yaitu ADDIE meliputi Analisis, Desain, Development, Implementasi dan Evaluasi. Instrument yang digunakan pada penelitian ini meliputi lembar validasi ahli media, ahli bahasa dan ahli materi yang berjumlah tiga orang dan lembar angket respon peserta didik. Dari hasil penelitian didapatkan hasil valiadasi persentase ahli media yaitu 89,09%, hasil persentase ahli bahasa 100% dan hasil persentase ahli materi 100%. Hasil persentase respon peserta didik ”sangat baik”, dilihat dari nilai rata rata persentase yang diberikan peserta didik yaitu 92,08%. Berdasarkan hasil tersebut disimpulkan bahwa Evaluasi Pembelajaran menggunakan Quizizz Tema 9 Subtema 1 Pembelajaran 3 dinyatakan sangat layak digunakan sebagai alat evaluasi di kelas IV SDN Bantarkemang 02.

Putri Nur Fatiah. 037119126. Pengembangan Evaluasi Pembelajaran menggunakan Quizizz Tema 9 Subtema 1 Pembelajaran 3. Evaluasi pembelajaran di kelas IV masih menggunakan bentuk cetak, hal ini dianggap membosankan oleh peserta didik. Penelitian ini bertujuan untuk mengembangkan dan mengetahui kelayakan Evaluasi Pembelajaran menggunakan Quizizz Tema 9 Subtema 1 Pembelajaran 3 pada peserta didik SDN Bantarkemang 02. Metode yang di gunakan yaitu R&D (Research and Development) Model yang digunakan yaitu ADDIE meliputi Analisis, Desain, Development, Implementasi dan Evaluasi. Instrument yang digunakan pada penelitian ini meliputi lembar validasi ahli media, ahli bahasa dan ahli materi yang berjumlah tiga orang dan lembar angket respon peserta didik. Dari hasil penelitian didapatkan hasil valiadasi persentase ahli media yaitu 89,09%, hasil persentase ahli bahasa 100% dan hasil persentase ahli materi 100%. Hasil persentase respon peserta didik ”sangat baik”, dilihat dari nilai rata rata persentase yang diberikan peserta didik yaitu 92,08%. Berdasarkan hasil tersebut disimpulkan bahwa Evaluasi Pembelajaran menggunakan Quizizz Tema 9 Subtema 1 Pembelajaran 3 dinyatakan sangat layak digunakan sebagai alat evaluasi di kelas IV SDN Bantarkemang 02.
PENGEMBANGAN MEDIA PEMBELAJARAN PAPAN PENJUMLAHAN DI KELAS II SDN 02 SUNGAI RUMBAI KABUPATEN DHARMASRAYA
Authors: Eka Filahanasari  , Sonia Yulia Friska  , Rita Suryani
Published: September 2023

The background of this research is that there are still many students who think  that mathematics is a subject that is difficult to understand and boring. The solution to overcome the problem is by developing a sum board learning media that can help students solve problems regarding addition material and attract students' attention in ongoing learning and determine understanding of the addition concept so that it has an impact on student learning outcomes. This type of research is Research and Development (R&D) research, which uses the ADDIE development model which consists of the analysis stage, the analysis stage includes material analysis, analysis of student needs, and student characteristics. The design stage (design) the design stage is carried out on the summation board media, namely the instrument design, the framework design. The development stage (develop) the development stage is tested for validity. The implementation stage carried out a practicality test, and the evaluation stage carried out an effectiveness test carried out at SD N 02 Sungai Rumbai. The results obtained from the development of the sum board media on fractional material for class II SD N02 Sungai Rumbai students, namely from the results of the validator obtaining an average value of 83% in the very valid category, the practicality value obtained an average value of 91% with the very practical category and the results obtained the effectiveness of obtaining an average value of 90% with a very effective category in improving student learning outcomes. Then the sum board on fractional material obtained from student learning outcomes with a percentage of 90% assessment is included in the very effective category. This media is said because it has an impact on student learning outcomes
Comenius's Map of Moravia from 1664
Authors: Drápela Milan V.
Published: September 2023

The author of the still most demanded early map of Moravia was Jan Amos Komenský. His map was printed from several engravings by different editors, e. g. by N. J. Visscher, G. Blaeu, H. Hondt and many others. The print from Visscher's engraving bearing the title "MORAVIAE NOVA ET POST OMNES PRIORES ACCURATISSIMA DELINEATIO. auctore I. A. Comenio." from 1627 (in the text referred to as KMM A 1a) is considered as the oldest Comenius's map of Moravia (KMM). This engraving served for prints known under designation KMM A 1a, b... to e, A2 and A3 (Zapletal 1963, p. 9). In 1961 K. Kuchař discovered in Wrocław (Poland) a print KMM from Visscher's engraving from the year 1664. Since it had a different impress than the dated KMM A 1a originating also from 1664, it was marked KMM A4. We have succeeded in getting for the map collections of the Department of Geography of the Faculty of Science of the J. E. P. University in Brno a print conform to that from Wrocław. I designate it in my paper as KMM P. All up to now known prints from engravings of the types A and P have the impress on the right side at the bottom. It begins with following words "Noviter edita ..." (Kuchař 1959, p.36). When comparing the prints of KMM P (illustration on the fig. 1) and KMM A 1e (illustration on the fig. 2) I have found a whole series of differences which could been divided into three groups: 1. differences in the whole arrangement of engravings, 2. differences in the description from the graphological and grammatical points of view, 3. differences in the proper contents of the map (especially in physical and situation elements). Having evaliated these differences and compared the way of producing the engravings I came to the conclusion that: a) there were two Visscher's engravings, i. e. the types P and A; b) one engraving served as the model for the other and it was nearly truly imitated; both were engraved by Abraham Goos; c) KMM P was made from the older, i. e from the original engraving; d) there existed an older print of Comenius's map of Moravia, older then the known print of KMM A 1a from 1627, and it may still exists; e) this supposed oldest print opens the problem of the word "noviter" again; the supposed print made off the engraving P could have the impress "Noviter edita 1623-26"; it is possible, however, that it read "Per Nicolaum Iohannidem Piscatorem edita, Anno Domini 1623-26" or similarly.
The Influence of Application of Portfolio-Based Learning Model on Student Learning Outcomes in History Class XI
Authors: Jayanto Nur , Kaveh Shamal , Davies Gleen A
Published: September 2023

Purpose of the study: This research was conducted with the aim of knowing the effect of applying a portfolio-based learning model on student learning outcomes in history class XISMAN Negeri 1 Kembang in the 2012-2013 academic year.
Methodology: This type of research is experimental research. The experimental design used is the Pre test-Post test. The population in this study were all students of class XI IPS at SMA N 1 Kembang in the academic year 2012/2013, totaling 177 students. Sampling was carried out using random sampling so that researchers got XIIPS2 class as the experimental class and XIPS1 class as the control class.
Main Findings: From the results of data processing, it can be concluded that the contribution of the application of portfolio-based learning models to history learning outcomes is 26.11%, so the effect of applying portfolio-based learning models to history learning outcomes can be said to be significant.
Novelty/Originality of this study: This research has an update by measuring the effect of implementing a portfolio-based learning model on student learning outcomes in history subjects. With limited research samples, namely students of class XI SMA Negeri 1 Kembang in the 2012-2013 academic year.
The Effect of Providing Steamed Tempe on Hot Flashes Symptoms in Menopausal Women in the Mulya Mekar Health Center Area, Purwakarta Regency, Indonesia
Authors: Rosanti Aan
Published: September 2023

The isoflavones in tempe, such as genistein and daidzein, are compounds known as phytoestrogens. Phytoestrogens are plant compounds that have a structure similar to the human hormone estrogen. Since decreasing estrogen levels is one of the main characteristics in menopause, the isoflavones in tempe have attracted the attention of researchers. They hypothesized that these phytoestrogens might help reduce menopausal symptoms, including hot flashes, because they can bind to estrogen receptors in the body. This study aimed to determine the effect of giving steamed tempe on the symptoms of hot flashes in menopausal mothers in the Mulya Mekar Health Center Area, Purwakarta Regency, Indonesia. This study is experimental research with a pre-post-test approach without a control group and uses primary data, namely measuring the severity scale of hot flashes symptoms. A total of 30 research subjects took part in this study. This study shows that the intervention of providing processed tempe is effective in reducing the severity of hot flashes symptoms in postmenopausal mothers. There was a decrease in the severity of hot flashes symptoms and was stated to be statistically different, p<0.05. In conclusion, there is an effect of giving steamed tempe on the symptoms of hot flashes in menopausal mothers in the Mulya Mekar Health Center Area, Purwakarta Regency, Indonesia.
Yhteistyöverkostot vuorovaikutuksen vaihtoalueina perhesosiaalityön ja lastensuojelun sosiaalityön palvelutarpeen arvioinnissa
Authors: Maksniemi Marianne , Kekoni Taru , Vornanen Riitta
Published: September 2023

Trading zones as a social network in the field of social work with children and families
This article focuses on social networks in child and family social work. Networks were analysed from the point of view of a trading zone and theory of network management. Data was collected from social welfare case file documents of 265 children and their families. Networks were examined in the documents based on the social worker’s assessment of the needs of children and families. The results show the links between face-to-face communication and verbal and written communication. The multi-agency networks are broad and multifaceted, consisting of actors in and outside social and health organisations. In short, the results indicate the importance of knowing the network structures in social welfare and using this information at the client level and in the leadership and management of social welfare organisations.
La Ansiedad Social en los Estudiantes con Personalidad Introvertida
Authors: Pardo Sarango Indira Gisell , Caizapanta Puruncajas Geovanny Cristóbal , Guamán Garcés Calixto
Published: September 2023

La investigación tiene como objetivo conocer y analizar las situaciones educativas, familiares y sociales que generan ansiedad social en estudiantes con personalidad introvertida. El estudio se desarrolló bajo un enfoque cualitativo, ubicado en un nivel descriptivo. Se acogió a las modalidades de campo y documental/bibliográfica que permitieron ahondar el tema y contrastar información desde diferentes perspectivas. Además, abordó un diseño fenomenológico con la finalidad de comprender el objeto de estudio desde la experiencia de cada uno de los participantes.  Para la recolección de datos se usó como instrumento la entrevista, la cual fue dirigida a dos especialistas y cuatro estudiantes. Entre los principales resultados se puede evidenciar que los estudiantes introvertidos sienten ansiedad durante exigencias educativas que requieren comunicación oral y participación. Así mismo, se verifica que los adolescentes carecen de habilidades sociales, lo que condiciona su progreso académico y social. Por ende, se concluye que las exigencias educativas causan un elevado grado de ansiedad social, obstaculizando la interacción, participación y limitando el desarrollo de una actitud resiliente para afrontar conflictos en distintos entornos. Por ello, se recomienda fortalecer las interacciones entre los adolescentes mediante actividades que refuercen las habilidades sociales y estimulen lazos afectivos entre pares.
La calidad del agua y la eutrofización en la zona estuarina del Estero Salado en Guayaquil, Ecuador, 2020
Authors: Grijalva Endara Ana de las Mercedes
Published: September 2023

La calidad del agua y la eutrofización en la zona estuarina del Estero Salado en Guayaquil, Ecuador, 2020
THE IMPACT OF CULTURAL DIMENSIONS ON ONLINE STORE LOYALTY
Authors: Dikčius Vytautas , Adomavičiūtė-Sakalauskė Karina , Kiršė Sigita , Zimaitis Ignas
Published: September 2023

Although online stores operate internationally for an already long time, the impact of cultural differences on them only recently gained interest. The aim of this study is to assess the impact of cultural dimensions on loyalty to online stores. It is based on a systematic analysis of 10 core databases that included 3,557 articles published between 2000 and 2020. Using PRISMA steps, 116 articles, totalling around 56,000 respondents from 25 different countries across all continents, are included in the meta-analysis. The results extend theoretical knowledge by showing that uncertainty avoidance harms customer loyalty, while masculinity has a positive impact. Additionally, it is found that loyalty is lower in countries with a low level of long-term orientation and higher in countries with a high level of power distance or a low level of indulgence. Lastly, individualism has no impact on the level of loyalty. Theoretical and managerial implications are also presented.
Energetic Superflare from a Young Solar Analog, DS Tucanae A, Observed with NICER
Authors: Dethero Mary Geer , Hare Jeremy , Airapetian Vladimir S. , Namekata Kosuke , B. Coley Joel , Ferrara Elizabeth C. , Gendreau Keith
Published: September 2023

Superflares in young solar analogs serve as proxies to the environment that shaped Earth into a habitable planet. DS Tucanae A is a young (45 Myr) solar analog producing superflares detectable in the X-ray energies and other bands. We detect and characterize a superflare using NICER. We model the peak emission of the superflare and find a temperature of 3.8 ± 0.3 keV, or (43.9 ± 3.5) × 106 K, and emission measure of (1.11 ± 0.03) × 1054 cm−3. We fit the flux values over time to a fast rise, exponential decay model, and find the decay timescale of the flare is τ = (4.9 ± 0.5) × 103 s. The total X-ray energy of the superflare is (2.8 ± 0.1) × 1035 erg. We estimate the loop length L = (6.3 ± 1.0) × 1010 cm2 and coronal magnetic field strength B
c = 152 ± 22 G.
Creatine lysinate – part I: investigation of the toxicity and the influence on some biochemical parameters in mice
Authors: Kostadinova Ivanka , Danchev Nikolai , Landzhov Boycho , Marinov Lyubomir , Ivanova Ivalina , Tsvetkova Dobrina
Published: September 2023

In our study we investigated the acute toxicity of а newly synthesized creatine lysinate as well as its effect on the biochemical parameters in mice. Creatine lysinate exerts better solubility in water (3.3%) in comparison to creatine monohydrate (1.4%) at 20 °C and it is determined as a non-toxic after intraperitoneal (LD50 – 4543 mg/kg) and oral administration (LD50 > 8000 mg/kg). Oral administration of creatine lysinate at doses of 3 g/kg/day and 6 g/kg/day for 2 weeks reduced the creatine kinase levels, which indicates muscle protection. An increased levels of liver enzymes like alanine aminotransferase (ALAT) and aspartate aminotransferase (ASAT) was observed after the supplementation with creatine lysinate at both administered doses and the level of lactate was comparable both in the studied and the control group.
Inoculation with heterofermentative strains Lentilactobacillus buchneri CNCM 40788 and Lentilactobacillus hilgardii CNCM I-4785 either alone or combined improves fermentation and aerobic stability of ensiled triticale (X-triticosecale)
Authors: Scuderi Richard Anthony , Drouin Pascal , Apper Emmanuelle
Published: September 2023

Triticale, a small-grain forage, was harvested for an ensiling experiment evaluating different silage inoculants. Fresh material (mean dry matter 404.1 g kg−1) was wilted, chopped, and assigned to one of four treatment groups including water only (Control), heterofermentative strains Lentilactobacillus buchneri (LB), Lentilactobacillus hilgardii (LH), or combination (Combo) of both. Inoculants were applied at 4.0 x 105 CFU per g of fresh forage, and the Combo contained both strains at 2.0 x 105 CFU per g. Treated forage was packed into 7.57 L mini-silos for openings after 15, 30, and 130 d. Samples were collected at each opening for microbial enumeration of lactic acid bacteria, enterobacteria, yeasts, and moulds. Additional samples were collected for analysis of fermentation profiles, and nutritional analysis following dry matter determination and grinding. Aerobic stability was also evaluated at each opening through a 10-d period. Fermentation profiles were notably affected, including increases in acetic acid (g/kg DM) in LB and Combo treated silage after 15 d which resulted in reduced pH. Aerobic stability was vastly improved through inoculation by prolonging the time to reach 2˚ C above ambient, which was likely a result of decreased yeast counts. Our research validates the use of combined heterofermentative lactic acid bacteria strains on an ensiled small-grain specie, and further agrees with previous findings of prolonged aerobic stability through increases in lactate and acetate in response to co-inoculation.
Lessons From Rural Regions
Authors: Christian Elizabeth N.
Published: September 2023

This chapter explores the phenomena of an immersion professional development institute in which urban teachers traveled for the first time to Midwest farms and operations. Through direct, first-hand experiences, teachers formed understandings about the identity, roles, and tools used in rural agriculture. The study focuses on how language, interactions, and objects were used in the settings, and their significance to teacher perceptions and later use with students in classrooms. The study presents nine implications for classroom teachers working with learners, who potentially have limited prior knowledge, in bridging the omissions in understanding.
Helping With the Special Educator Shortage in Rural Schools
Authors: Logan Nikki , Francsis Rosemary , Merrill Sydni , Dieckman Aaron
Published: September 2023

University-district partnerships have the potential to disrupt inequities in rural special education programs, build community engagement, and create new pathways for recruitment of qualified teachers. This chapter summarizes unique challenges experienced by rural school districts, describes various universities' approaches to field experiences based on firsthand interviews, and documents one university's multi-year collaborative partnership with special educators in rural school districts (including what has worked and suggested changes). Strategies that can aid in successful collaborations between university teacher education programs and rural school districts, perspectives of cooperating teachers and students who participated in the rural special education field experience semester, and recommendations for creating successful partnerships are shared.
“Appropriate” vs. “Available” Placement and Services
Authors: Scott Kristina
Published: September 2023

Aaron, a seventeen-year-old junior, has recently moved in with a family friend after his biological mother no longer wanted him to live with her. The staff at Aaron's new high school, which only offers a full inclusion programming model, indicates that they cannot meet his needs. There are concerns about appropriate placement within a full inclusion model, but out-of-district placement in a residential setting may be too restrictive. Aaron's prior district does not understand the new high school's inability to provide services to him in a smaller class setting. The high school does not understand why Aaron's prior district is not actively seeking and supporting a residential educational setting. The state has recently assigned an educational surrogate to Aaron's case. The educational surrogate has been introduced to the individualized education program team, and she is entering this debate on appropriate versus available placements. The educational surrogate tries to piece together the case and ultimately do what is best for Aaron.