bluuebunny/crossref_metadata_2025 huggingface dataset:
Extended Kumaraswamy Exponential Distribution with Application to COVID-19 Data set
Authors: Chaudhary Arun Kumar , Sah Telee Lal Babu , Kumar Vijay
Published: August 2023

There are many probability models describing the time related events data. In this study, the exponential distribution is modified by adding one more parameter to get more flexible probability model called Extended Kumaraswamy Exponential (EKwE) distribution using the New Kw-G family (NKwG) of distributions. We have studied some of the statistical characteristics of the model, such as its reliability function, hazard rate function, and quantile function. For testing the applicability of the model, a real data set based on COVID-19 data is taken. The Cramer-von Mises (CVM) approach, Least Square Estimation (LSE), and Maximum Likelihood Estimation (MLE) are used to estimate the model’s parameters. Validity of the model is checked by using P-P plot and Q-Q plot. Akaike Information Criterion (AIC), Corrected Akaike Information Criterion (CAIC), Bayesian Information Criterion (BIC) and Hannan-Quinn Information Criterion (HQIC) are also used for model comparison. Goodness of fit of the proposed model is tested using Kolmogrov-Smirnov (KS), Cramer-Von Mises (CVM) and Anderson-Darling (An) test statistics along with respective p-values. All the analysis of the study is performed by using R programming.
Technology and human resource management: Some observations
Authors: Shrestha Prakash
Published: August 2023

This paper aims to explore some impact of technology on human resource management. It also observes some recent technological trends that redefine human resource management. This paper mainly reviews and describes scholarly papers, articles, professional research work, and research reports of different national and international organizations to observe the impact of technology on human resource management and some recent technological trends that redefine human resource management as well. It is found that the areas of human resource management where technology has a significant impact include recruiting, employee selection, training and development, ethics and employee rights, motivating knowledge workers, pay plans and employee benefits, communication, decentralized work site, skill levels, and legal concern. Today's business organizations also need to focus on some recent technological trends (such as big data, mobile apps, social media, cloud technology and SaaS, and wearable technology) that redefine human resource management.
Self Esteem dengan Kecenderungan Self Injury pada Mahasiswa yang Mengalami Putus Cinta
Authors: Wahyu Pertiwi Yuarini
Published: August 2023

Pemutusan hubungan adalah suatu yang normal terjadi dalam dinamika hubungan, namun pada beberapa kasus, berakhirnya hubungan atau jalinan cinta akan berdampak stress sehingga melakukan perbuatan yang dapat menyakiti dirinya sendiri, hal ini dilakukan seseorang untuk mengatasi rasa sakit secara emosional, kekosongan diri, kesepian, kehilangan, dan memuaskan keinginan untuk menghukum diri sendiri dengan menyebabkan luka luka pada tubuhnya, hal ini di sebut dengan istilah self injury. Self injury adalah bentuk perilaku yang dilakukan individu untuk mengatasi rasa sakit secara emosional, perilaku ini dilakukan dengan sangat sengaja tetapi individu tersebut tidak berniat untuk bunuh diri. Salah satu yang mempengaruhi self injury adalah self esteem. self esteem adalah hasil dari evaluasi individu terhadap dirinya sendiri yang dieskpresikan pada sikap dirinya sendiri. Penelitian ini bertujuan untuk mengetahui ada tidaknya hubungan antara self esteem dengan self injury pada mahasiswa Universitas Bhayangkara Jakarta Raya yang mengalami putus cinta. Subjek yang digunakan dalam penelitian ini adalah mahasiswa Universitas Bhayangkara Jakarta Raya dengan jumlah subjek sebanyak 100. hasil hitung uji korelasi non paramterik Spearman’s Rho didapatkan hubungan sebesar -0,403** dengan signifikansi 0,000 (p < 0,001). Hasil menunjukkan adanya hubungan dengan arah korelasi negative yang signifikan antara self esteem dengan self injury pada mahasiswa Universitas Bhayangkara Jakarta Raya yang mengalami putus cinta. Artinya, semakin tinggi self esteem pada mahasiswa maka semakin rendah mahasiswa melakukan self injury, begitupun sebaliknya.
Stimulasi Perkembangan Motorik Kasar Anak Usia Dini Melalui Permainan Tradisional “Gobak Sodor”
Authors: Wijayaningsih Lanny
Published: August 2023

Perkembangan motorik anak merupakan faktor yang paling penting terjadi pada tahap golden age atau masa emas tumbuh kembang anak usia dini, oleh sebab itu stimulasi sangat dibutuhkan, hal ini dapat dilakukan melalui aktivitas permainan-permainan yang dapat merangsang anak untuk bergerak. Tujuan penelitian ini adalah untuk menstimulasi perkembangan motorik kasar anak usia dini melalui permainan tradisional Jawa Tengah “Gobak Sodor”. Metode penelitian ini adalah menggunakan jenis penelitian deskriptif melalui pendekatan kualitatif untuk menggambarkan secara lebih detail dan sistematis fakta-fakta yang ditemukan oleh Peneliti di lapangan serta untuk mengetahui adalah perubahan yang signifikan yang terjadi pada perkembangan motorik kasar anak setelah kegiatan permainan yang diadakan untuk anak usia dini khususnya di TK Laboratorium UKSW. Sumber data dalam penelitian ini berasal dari sumber data primer yaitu diperoleh langsung dari anak-anak yang terlibat dalam permainan, dan sumber yang kedua adalah berupa buku, artikel, jurnal, untuk membantu mendukung hal-hal yang terkait dengan penelitian. Teknik pengumpulan data melalui kegiatan observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa dalam menstimulasi gerak melalui permainan tradisional “Gobak Sodor” yang dalam prosesnya dilakukan secara berulang ulang sehingga perkembangan motorik kasar anak terlatih dengan baik dan perkembangan motorik anak terlihat lebih terampil dan dapat dilakukan secara optimal.
Management of a challenging dura-embedded anterior inferior cerebellar artery loop during a retrosigmoid hearing-preserving vestibular schwannoma resection: microsurgical technique and operative video. Illustrative case
Authors: Martínez Santos Jaime L. , Sterner Robert C. , Başkaya Mustafa K.
Published: August 2023

BACKGROUND

Anatomical variants of the anterior inferior cerebellar artery (AICA), such as an anomalous “AICA loop” embedded in the dura and bone of the subarcuate fossa, increase the complexity and risk of vestibular schwannoma resections. Classically, osseous penetrating AICA loops are the most challenging to mobilize, as the dura must be dissected and the surrounding petrous bone must be drilled to mobilize the AICA away from the surgical corridor and out of harm.

OBSERVATIONS

The authors present a rare case of a dura-embedded, osseous-penetrating AICA loop encountered during a hearing-preserving retrosigmoid approach in which they demonstrate safe and efficient microdissection and mobilization of the AICA loop without having to drill the surrounding bone.

LESSONS

Although preoperative recognition of potentially dangerous AICA loops has been challenging, thin-sliced petrous bone computed tomography scanning and high-quality magnetic resonance imaging can be useful in preoperative diagnosis. Furthermore, this report suggests that a retrosigmoid approach is superior, as it allows early intradural recognition and proximal vascular control and facilitates more versatile mobilization of AICA loops.
Removal of a flanged ventricular catheter: illustrative case
Authors: Larkin M. Benjamin , Lazaro Tyler T. , Weiner Howard L. , Whitehead William E.
Published: August 2023

BACKGROUND

Flanged ventricular catheters were created in the 1970s to decrease shunt failure by preventing the holes at the catheter tip from contacting the choroid plexus. However, the flanges on the catheter frequently scarred within and tether to the choroid plexus, resulting in higher rates of intraventricular hemorrhage when removed. Today, flanged catheters are rarely encountered.

OBSERVATIONS

The authors describe an illustrative case of a 7-year-old girl recently adopted from another country with a history of myelomeningocele and shunted hydrocephalus. She had been treated with a flanged catheter at birth. She presented with a shunt infection, which required removal of the flanged catheter tethered to the choroid.

LESSONS

The authors illustrate the safe removal of a posterior-entry flanged ventricular catheter tethered to the choroid plexus using monopolar flexible electrocautery. The removal was monitored with a flexible endoscope inserted from an ipsilateral anterior burr hole and was followed by an endoscopic third ventriculostomy.
Analysis of the Student Numerical Literacy in Completing the Division Count and Multiplication Operation of the 6th Grade Elementary School Round Number
Authors: Triwahyuningtyas Dyah , Hanum Abdila Ayu Hanna Mulya , Suastika I Ketut , Sesanti Nyamik Rahayu
Published: August 2023

The background of this study is that students are unable to solve the problems and problems of daily life and which of the students associated with literacy, are unable to think critically and be able to reason in understanding the concept of division operations and multiplication integers. The aim of this study was to describe numerical literacy in the division and multiplication operations of integers in 6th grade elementary school. Research type use descriptive with a qualitative approach. Research instrument consist of interview instrument, observation instrument, and test subject. Research has found no significant obstacle, the study subject can complete most numerical literacy components on the test issue. Research subjects has not been able to dominate numerical literacy of patterns and statistic intact, but some of the components appearing on the subject have not been fully resolved.
Differences in Students' Algebraic Thinking in Online and Offline Learning
Authors: Abdillah Abdillah , Mastuti Ajeng Gelora , Kasliyanto Kasliyanto , Buamona Rasna
Published: August 2023

Mathematics teachers still have to create their creativity in online and offline learning. Therefore, mathematics teachers must pay attention to the assignments given to their students. One of the higher-order thinking skills that teachers must consider is algebraic thinking. This study aims to describe students' algebraic thinking as impact of online and offline learning. Researchers want to see the difference in algebraic thinking between students who are given online mathematics learning and students who are given offline mathematics learning. This study uses a qualitative research approach. Participants in this study consisted of 30 students taken from 2 junior high schools taken in the city of Ambon. The research procedure carried out in this research process is the stage of giving questions and thinking hard, as well as the interview stage. The interview guide was made based on indicators of algebraic thinking (Herbert & Brown, 1997). The results showed that the algebraic thinking skills of students who were subjects of online learning were said to be incomplete because they experienced construction holes at the stage of looking for patterns and generalizations. In contrast, students who were subjects of offline learning had complete algebraic thinking according to the algebraic thinking process.
Solution Formula of Korteweg Type by Using Partial Fourier Transform Methods in Half-Space without Surface Tension
Authors: Nurizki Yiyi Fikri , Maryani Sri , Guswanto Bambang Hendriya
Published: August 2023

Sharp-interface models and diffuse-interface models are the two basic types of models that describe liquid-vapour flow for compressible fluids. Their depictions of the line dividing liquid from vapour are different. The interface is modeled as a hypersurface in sharp-interface models. Sharp-interface models are free-boundary problems from a mathematical perspective since the position of the interface is a priori unknown and therefore a component of the solution to the free-boundary problem. A unique system of partial differential equations describes the motion of the fluid in the liquid and vapour phases, respectively. At the interface, boundary conditions between these systems are connected.. A mathematical model for liquid-vapour flows including phase transition known as the Navier-Stokes-Korteweg system which is the extension of the compressible Navier-Stokes equations. The purpose of Ihis article, we consider the soluton formula of Korteweg fluid model in half-space without surface tension. Since we consider in half-space case, Partial Fourier transform become appropriate method to find the formula of velocity and density for Korteweg type. The solution formula of the model problem for the velocity (u) and the (φ) are obtained by using the invers of partial Fourier transform. It consist multipliers. For the future research, we can investigate the estimation of the multiplier. Furthermore, by using Weis’s multiplier theorem we can find not only maximal Lp-Lq regularity class, but also we can consider the local well-posedness of the model problem.
The Ideal Over Semiring of the Non-Negative Integer
Authors: Adillah Aisyah Nur , Hasnani Fitriana , Fatimah Meryta Febrilian , Puspita Nikken Prima
Published: August 2023

Assumed that (S,+,.) is a semiring. Semiring is a algebra structure as a generalization of a ring. A set I⊆S is called an ideal over semiring S if for any α,β∈I, we have α-β∈I and sα=αs∈I for every s in semiring S.  Based on this definition, there is a special condition namely prime ideal P, when for any αβ∈P, then we could prove that α or β are elements of ideal P. Furthermore, an ideal I of S is irreducible if Ia is an intersection ideal from any ideal A and B on S, then I=A or I=B. We also know the strongly notion of the irreducible concept. The ideal I of S is a strongly irreducible ideal when I is a subset of the intersection of A and B (ideal of S), then I is a subset of A, or I is a subset of B. In this paper, we discussed the characteristics of the semiring of the non-negative integer set. We showed that pZ^+ is an ideal of semiring of the non-negative integer Z^+ over addition and multiplication. We find a characteristic that 〖pZ〗^+  is a prime ideal and also a strongly irreducible ideal of the semiring Z^+ with p is a prime number.
The Influence of Opportunities to Learn and Efficacy Belief Factor towards Mathematical Knowledge for Teaching
Authors: Lumbantoruan Jitu Halomoan
Published: August 2023

This study investigates the effect of learning opportunities and beliefs on the efficacy of teaching mathematics on knowledge of mathematics for teaching. Using a structured questionnaire along with paper and pencil tests adapted from the literature review, data were collected from 187 prospective primary school teachers at the Indonesian Teacher Education Institute. Data were analyzed using Smart PLS 3.0. The results of the structural equation model show that both opportunities to learn-Practicum (β = 0.395, p < 0.001) and opportunities to learn -Program (β = 0.324, p < 0.001) are positively related to mathematics. The second regression analysis is to examine the influence of teaching efficacy beliefs on mathematics. The results showed that beliefs about expectations of learning outcomes in mathematics (β = 0.322, p < 0.001) were positively related to mathematics, while personal mathematics teaching efficacy beliefs (β = 0.017, p > 0.1) were not related to mathematics. Overall, the confidence factor and opportunities to learn explain the total 54% variance in mathematics. The implications of these findings for the successful implementation of teacher education programs in Indonesia are further elaborated.
PENGEMBANGAN MEDIA CAPING PETANI DALAM PEMBELAJARAN MATERI FAKTA DAN OPINI
Authors: SUWANDANA ENGKIN
Published: August 2023

Materi fakta dan opini masih dirasa sulit karena tidak adanya media pembelajaran yang menarik. Untuk itu, dipilihlah media caping petani karena alasan sosiologis dan geografis. Kata petani dalam penelitian ini merupakan kepedekan dari Permainan kalimat fakTA dan opiNI (Petani). Jenis penelitian ini adalah eksperimen dengan motede pengembangan model R&D (research and development) dengan menggunakan model Four-D-Model (4D) dengan sasaran 48 siswa kelas VIII A dan B SMP Negeri 3 Gondang Mojokerto. Instrumen yang digunakan adalah lembar pengamatan aktivitas guru dan siswa, dan tes hasil belajar. Berdasarkan penelitian diperoleh hasil bahwa pengembangan media pembelajaran berupa caping petani adalah keefektifan, kevalidan, dan kepraktisan. efektif diterapkan pada kelas eksperimen dibandingkan dengan kelas kontrol. Nilai rata-rata pre-tes dan post-tes pada kelas eksperimen secara berturut-turut adalah 49.17 dan  85.83 sedangkan pada kelas kontrol adalah 64.58 dan 79.17. Sedangkan untuk nilai signifikansi kedua kelas adalah 0.000 (sig.2-tailed) lebih kecil dari 0.05. Validasi yang dilakukan oleh ahli media yang sedang dikembangkan ditinjau dari aspek materi, pembelajaran, informasi tambahan, dan evaluasi didapat rerata penilaian 4.3 maka media caping petani dalam kategori baik dan layak dipakai dalam pembelajaran. Kategori kepraktisan terhadap media pembelajaran berbentuk media caping petani dapat digunakan secara praktis. Kata kunci: Pengembangan,Caping, Fakta Opini
Buku Teks Bahasa Indonesia SMP Kelas VIII (Sebuah Kajian Kualitas)
Authors: Untari Titin , Nurmiwati Nurmiwati
Published: August 2023

Abstrak: Penelitian ini bertujuan untuk mengetahui kualitas buku teks yang diterbitkan oleh pemerintah. Penelitian ini menggunakan metode deskriptif kualitatif, untuk mengetahui kualitas isi, kualitas bahasa, kualitas penyajian dan kualitas rancangan buku. Hasil dari penelitian   ini menyatakan bahwa, buku teks pemerintah masih ada yang tidak menggunakan syarat yang telah disebutkan dalam syarat buku teks. Pada buku teks Bahasa Indonesia Kelas VIII SMP/MTsKurikulum 2013 edisi revisi 2017 dilihat dari kualitas isi dengan kategori kesesuain isi dengan KI dan KD persentase 100% skor 3, keaktualan materi  persentase 100% skor 3, keakuratan materi persentase 70% skor 2. Kualitas bahasa dengan kategori ketepatan penggunaan ejaan 66,7% skor 2, kesesuaian perkembangan peserta didik persentase 100% skor 3, kelugasan 100% skor 3. Kualitas penyajian kategori pembangkit motivasi belajar siswa persentase 100% skor 3,ada tidaknya soal latihan pada setiap bab persentase 100% skor 3, glosarium indeks persentase 100% skor 3. Kualitas rancangan buku kategori ukuran buku persentase 100% skor 3, ukuran, jenis dan format persentase 100% skor 3, dan penggunaan ilustrasi persentase 94,11% skor 3. Secara keseluruhan nilai untuk buku teks pemerintah skor 34. Abstract: This study aims to determine the quality of textbooks published by the government. This study used a qualitative descriptive method, to determine the quality of the content, the quality of the language, the quality of the presentation and the quality of the book design. The results of this study state that there are still government textbooks that do not use the conditions mentioned in the textbook requirements. In the Indonesian language textbook Class VIII SMP / MTs Curriculum 2013 revised edition 2017 seen from the quality of the content with the category of content conformity with KI and KD percentage 100% score 3, quality material percentage 100% score 3, accuracy of material percentage 70% score 2. Language quality with the category of accuracy in using spelling 66.7% score 2, the suitability of student development percentage 100% score 3, straightforwardness 100% score 3.The quality of presentation in the category of generating student learning motivation percentage 100% score 3, whether or not there are practice questions in each chapter percentage 100 % score 3, glossary index percentage 100% score 3. Quality of book design category book size percentage 100% score 3, size, type and format percentage 100% score 3, and use of illustration percentage 94.11% score 3. Overall score for government textbooks score 34.
Strategi Pembelajaran Keterampilan Berbahasa Berbasis Multiple Intelligences pada Anak Berkebutuhan Khusus
Authors: Niswariyana Ahyati Kurniamala , Muhdar Syafruddin
Published: August 2023

Abstrak: Bahasa Indonesia memiliki 4 aspek keterampilan berbahasa yang terdiri dari keterampilan menyimak, keterampilan berbicara, keterampilan membaca, dan keterampilan menulis. Keempat keterampilan berbahasa tersebut menjadi dasar dari pembelajaran Bahasa. Tujuan penelitian ini, sebagai berikut: (1) Untuk mengetahui pembelajaran Bahasa Indonesia sebelum dilaksanakan pembelajaran keterampilan berbahasa pada ABK di SLB; (2) untuk mengetahui bentuk penerapan strategi pembelajaran yang meliputi metode dan teknik pembelajaran keterampilan berbahasa Indonesia pada Anak Berkebutuhan Khusus di SLB; (3) untuk mengetahui hasil belajar siswa pasca diterapkan strategi pembelajaran keterampilan berbahasa berbasis multiple intelligences. Penelitian ini menggunakan pendekatan kualitatif. Pengambilan data dilakukan dengan mereka aktivitas guru dan siswa pada saat kegiatan belajar berlangsung. Dari hasil rekaman yang diperoleh, peneliti mengamati kegiatan siswa lalu mengalisisnya. Penelitian ini mengambil 4  sekolah pada 4 kabupaten di Lombok, yakni SLBN 1 Kota Mataram, SLBN 2 Lombok Barat, SLBN 1 Kabupaten Lombok Utara, dan SLBN2 Lombok Timur.
Pengaruh Media Kartu Huruf Untuk Meningkatkan Minat Baca pada Kelompok B TK Three In One Pringgasela Tahun Ajaran 2020/2021
Authors: Arfini Baiq Desy , Sopiana Emy
Published: August 2023

Abstrak: Penelitian ini dilakukan dengan tujuan untuk mengetahui seberapa besar pengaruh media kartu huruf untuk meningkatkan minat baca anak. Metode penelitian yang digunakan adalah penelitian kuantitatif. Menggunakan teknik nonequivalent Control group design. Subjek penelitian adalah anak kelompok B2 yang berjumlah 12 siswa. Metode pengumpulan data yang digunakan adalah observasi dan dokumentasi. Adapun indikator dalam penelitian ini berupa: mengenal simbol bahasa (huruf) vokal dan konsonan dan membaca kata berpola. Dari indikator tersebut kemudian disusun menjadi sejumlah pertanyaan (tes) sehingga diperoleh data kuantitatif. Hasil uji validitas   data menunjukkan bahwa 7 item instrument dinyatakan valid dan reliabel. Teknik analisis data dalam penelitian ini menggunakan Paired Sample T-test. Hasil responden terhadap variabel minat baca menunjukkan adanya perbedaan atau pengaruh antara minat baca dengan media kartu huruf, yang dibuktikan dengan hasil analisis Paired Sample T-test. Dimana diperoleh nilai signifikansi untuk kelompok eksperimen sebesar 0,000 atau dengan kata lain p<0,05. Ini menunjukkan Ha diterima dan Ho ditolak. Jadi, dapat ditarik kesimpulan bahwa media kartu huruf dapat meningkatkan kemampuan bahasa dari segi minat baca jika guru mampu bekerja sama dengan orang tua untuk menerapkan media ini dengan baik dan sesuai petunjuk penggunaan. Abstract: This study was conducted with the aim of knowing how much influence the latter card media had to increase reading interest in group B Three In One Kindergarteen Pringgasela. The research method used is quantitative research. Using a noneaquivalent control group design technique. this research subjects were children in group B2, totaliing 12 students. The data collection method used in observation and documentation. The indicators in this study are: recognizing language symbols (latter) vowels and consonants and reading patterned words. These indicators are then complied into a number of questions (test) to obtain quantitative data. The results of the data validity test showed that 7 instrument items were declared valid and reliable. Respondents’ result on the variable of reading interest and letter card media as evidenced by the result of the paired sampel T-Test analysis. Where the significance value for the experimental group 0.000 or in other words p<0,05. This shows has accepted and has rejected. So, it can be conclude that latter card media can increase reading interest, if the teacher is  able to work together with parents to apply this media properly and according to the instructions for use.
Analisis Semiotika Makna Kerinduan Pada Lirik Lagu “Titip Rindu Buat Ayah” Ebiet G Ade
Authors: Zulkarnain Lalu Purnama
Published: August 2023

Abstrak:  Tulisan ini menganalisis tentang makana “Kerinduan” pada lirik lagu “Titip Rindu Buat Ayah” Karya Ebiet G Ade  dalam tulisan ini menggunkan metode metode penelitian kualitatif perlu mencakup cara data dianalisis, karena penelitian dilakukan dengan wawancara yang mendalam, dimana penelitian ini merupakan jenis penelitian yang temuan–temuannya tidak diperoleh melalui prosedur statistik atau bentuk hitungan lainnya.  Abstract : This journal analyzes about the meaning of ‘Kerinduan’ from the song lyric of ‘Titip Rindu Buat Ayah’ composed by Ebiet G Ade. This journal uses qualitative method research in which included how the data is analyzed, because this research was conducted through in-depth interview, where this research’s findings could not be obtained through either stastically procedure or other calculation form.
Kemampuan Menceritakan Berbagai Pengalaman dengan Pilihan Kata dan Ekspresi Yang Tepat pada Siswa SD
Authors: Muhdar Syafruddin , Waluyan Roby Mandalika , Akhmad Akhmad , Suyasa I Made
Published: August 2023

Abstrak: Penelitian ini berjudul “Kemampuan Menceritakan  Berbagai Pengalaman dengan Pilihan Kata dan Ekspresi yang Tepat”. Rumusan masalah dalam penelitian berikut ini.“Bagaimanakah kemampuan menceritakan berbagai pengalaman dengan pilihan kata dan ekspresi yang tepat siswa kelas 5 SDN 1 Cakranegara tahun pelajaran 2021/2022.Tujuan penelitian ini adalah untuk mendapatkan gambaran yang jelas dan objektif tentang kemampuan siswa menceritakan berbagai pengalaman dengan pilihan kata dan ekspresi yang tepat siswa kelas 5 SDN 1 Cakranegara.Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif dengan pendekatan kuantitatif. Subjek dalam penelitian ini adalah siswa kelas 5 SDN 1 Cakranegara tahun pelajaran 2021/2022 yang berjumlah 26 orang siswa. Dalam mengumpulkan data, metode yang digunakan adalah metode tugas dan metode observasi. Metode analisis data yang digunakan adalah metode deskriptif kuantitatif untuk mengetahui kemampuan individual dan kelompok/kelas. Hasil penelitian ini menunjukkan bahwa 0% memiliki kemampuan tinggi  memiliki kemampuan sedang 15,39%, dan 84,61% orang memiliki kemampuan rendah dari 26 orang siswa sebagai sampel. Rata-rata kelompok (M) dan indeks prestasi kelompok (IPK) sebesar 28,11.  Jadi kemampuan menceritakan berbagai pengalaman pribadi dengan pilihan kata dan ekspresi yang tepat, siswa kelas 5 SDN 1 Cakranegara tahun pelajaran 2021/2022 dalam katagori rendah. Abstract: This research is entitled "The Ability to Tell Various Experiences with the Right Choice of Words and Expressions". The formulation of the problem in the following study." How is the ability to tell various experiences with the right choice of words and expressions of grade 5 students of SDN 1 Cakranegara for the 2021/2022 academic year.The purpose of this study is to get a clear and objective picture of students' ability to tell various experiences with the right choice of words and expressions of grade 5 students of SDN 1 Cakranegara.The method used in this study is a descriptive research method with a quantitative approach. The subjects in this study were grade 5 students of SDN 1 Cakranegara for the 2021/2022 academic year, totaling 26 students. In collecting data, the methods used are the task method and the observation method. The data analysis method used is a quantitative descriptive method to determine the abilities of individuals and groups / classes. The results of this study showed that 0% had high ability had medium ability 15.39%, and 84.61% of people had low ability from 26 students as a sample. The average group (M) and group achievement index (GPA) were 28.11.  So the ability to tell various personal experiences with the right choice of words and expressions, grade 5 students of SDN 1 Cakranegara for the 2021/2022 academic year in the low category.
ANALISIS SOSIOLOGI SASTRA PADA KUMPULAN CERPEN KARYA EMASTA EVAYANTI SIMANJUNTAK DAN HUBUNGANNYA DENGAN PEMBELAJARAN DI SMA
Authors: Utari Widya , Yuhdi Achmad
Published: August 2023

Tujuan penelitian ini adalah untuk (1) menjelaskan dan mendeskripsikan masalah sosial yang terdapat dalam cerpen romanauli karya emasta evayanti simanjuntak, (2) mengetahui hubungan analisis sastra dengan pembelajaran bahasa Indonesia di SMA. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Pengumpulan data dalam penelitian ini menggunakan metode pustaka dan dokumentasi. Sumber data dalam penelitian ini diperoleh dari cerpen romanauli karya emasta evayanti simanjuntak. Hasil dalam penelitian ini adalah ditemukan berbagai masalah sosial yang ada dalam cerpen romanauli karya emasta evayanti simanjuntak antara lain masalah kemiskinan, masalah kejahatan, masalah disorganisasi keluarga, masalah lingkungan hidup, dan masalah kekerasan. Selain berbagai masalah sosial, pada penelitian ini juga ditemukan bahwa hubungan hasil penelitian dengan pembelajaran bahasa Indonesia di SMA pada kurikulum 2013 adalah sebagai materi ajar.
Peningkatan Kemampuan Belajar pada Mata Kuliah Belajar dan Pembelajaran Melalui Metode Kooperatif
Authors: Winata Aliahardi , Mayasari Deviana , Muttaqin Zedi
Published: August 2023

Learning and learning are compulsory courses taught to students with the aim of forming and changing the mindset of students. The method used in learning needs to be determined, this is the running of the learning process. In this study, the method used was the cooperative method. The success of the work is greatly influenced by the involvement of each member of the group. Cooperative learning in this study was carried out Plan, Do, See, namely lesson study. The research was conducted at the Pancasila and Citizenship Education Study Program in the 3rd semester of the University of Muhammadiyah Mataram. The research subjects were 16 students of the Pancasila and Citizenship Education Study Program. This research was conducted from 6 to 30 October 2017. This type of research is quantitative research with an action approach through lesson study activities. The results of the research "improving learning ability in learning and learning courses through cooperative methods in students of the Pancasila and Civic Education Study Program" show that (1) the learning and learning process using cooperative methods whose implementation there is discussion and role playing can be done by providing learning tools, namely RPS, RPM, methods, learning media, learning resources,  assessment, then create chapter design, lesson design. (2) the improvement of student learning abilities is influenced by the availability of maximum learning tools, learning media that can hone student mindsets such as observing, identifying, analyzing, discovering new things, communicating, and concluding learning and learning concepts, and learning methods. (3) the average score of students' ability to explain concepts of learning and learning problems is 57.3%, open lesson 2 is 71.1%, and open lesson 3 is 85.7%.
PENGARUH KOMPETENSI PROFESIONALISME GURU TERHADAP PRESTASI BELAJAR BAHASA INDONESIA SISWA DI SMPN 1 KILO
Authors: Kasdin Kasdin , Mahyudi Johan , Burhanuddin Burhanuddin
Published: August 2023

This study aims to describe the picture of professional competence, the role of teachers and the influence of teacher professionalism on learning achievement Indonesian students at SMPN 1 Kilo. Data were collected using survey and experimental methods. The survey method to require a sufficient number of respondents for the validity of the findings to be achieved properly. Experimental method to explain the causal relationship between one variable and another (variable x and variable y). The results showed that the picture of teacher professional competence results of r calculation value and r table value with 10 items can be classified into the first two parts, 5 items are declared valid with a percentage of 50%, and 5 items are declared invalid with a percentage of 50%, while the role of the teacher can Indonesian be seen the results of the r calculation value and the r table value with 12 items classified into the first two parts,  5 items are declared valid with a percentage of 41%, while 7 items are declared invalid with a percentage of 58%.
Heat stress effects on the lactation performance, reproduction, and alleviating nutritional strategies in dairy cattle, a review
Authors: Nzeyimana Jean Bosco , Fan Caiyun , Zhuo Zhao , Butore Joseph , Cheng Jianbo
Published: August 2023

Heat stress response in dairy cattle affects milk production, quality, body temperature, and other parameters. Dairy cows will most likely experience increased heat stress with unabated global warming. Elevated temperatures and humidity reduce feed intake, harm reproductive potential， and reduce milk production. Heat stress is more common in high-yielding cows than in low-yielding ones. In addition to reducing milk production, heat stress can also reduce milk quality. During lactation, internal metabolic heat production can further reduce cattle's substances to high temperatures, resulting in altered milk composition and decreased milk yield. Several studies proposed various nutritional strategies such as dietary fats, dietary fibers, microbial diets, mineral substances, vitamins, metal ion buffers, plant extracts, and other anti-stress additives. This review addresses the challenging study on the effects of heat stress on nutritional and fed intake perturbations, milk and components yield, immune system activation, and reproduction parameters. It proves that specific nutritional strategies effectively mitigate the harmful effects of heat stress in dairy cattle.
Endotype Characterization Reveals Mechanistic Differences Across Brain Regions in Sporadic Alzheimer’s Disease
Authors: Patel Ashay O. , Caldwell Andrew B. , Ramachandran Srinivasan , Subramaniam Shankar
Published: August 2023

Background:

While Alzheimer’s disease (AD) pathology is associated with altered brain structure, it is not clear whether gene expression changes mirror the onset and evolution of pathology in distinct brain regions. Deciphering the mechanisms which cause the differential manifestation of the disease across different regions has the potential to help early diagnosis.

Objective:

We aimed to identify common and unique endotypes and their regulation in tangle-free neurons in sporadic AD (SAD) across six brain regions: entorhinal cortex (EC), hippocampus (HC), medial temporal gyrus (MTG), posterior cingulate (PC), superior frontal gyrus (SFG), and visual cortex (VCX).

Methods:

To decipher the states of tangle-free neurons across different brain regions in human subjects afflicted with AD, we performed analysis of the neural transcriptome. We explored changes in differential gene expression, functional and transcription factor target enrichment, and co-expression gene module detection analysis to discern disease-state transcriptomic variances and characterize endotypes. Additionally, we compared our results to tangled AD neuron microarray-based study and the Allen Brain Atlas.

Results:

We identified impaired neuron function in EC, MTG, PC, and VCX resulting from REST activation and reversal of mature neurons to a precursor-like state in EC, MTG, and SFG linked to SOX2 activation. Additionally, decreased neuron function and increased dedifferentiation were linked to the activation of SUZ12. Energetic deficit connected to NRF1 inactivation was found in HC, PC, and VCX.

Conclusions:

Our findings suggest that SAD manifestation varies in scale and severity in different brain regions. We identify endotypes, such as energetic shortfalls, impaired neuronal function, and dedifferentiation.
Can Traditional Board Games Prevent or Slow Down Cognitive Impairment? A Systematic Review and Meta-Analysis
Authors: Pozzi Federico Emanuele , Appollonio Ildebrando , Ferrarese Carlo , Tremolizzo Lucio
Published: August 2023

Background:

Traditional board games can entail significant skills encompassing several cognitive functions across different domains. Therefore, they may potentially represent effective cognitive interventions in the aging population with or without Alzheimer’s disease or other types of dementia.

Objective:

We aimed at verifying the hypothesis that traditional board games can prevent or slow down cognitive decline, through a systematic review on traditional board games and dementia.

Methods:

We searched five databases with tailored search strings. We included studies assessing the impact of board games on elderly subjects at risk of or suffering from cognitive impairment, or subjects with cognitive impairment irrespective of age. Studies where the effect of board games was not separated by cards or other games were excluded. A meta-analysis was performed for specific cognitive and non-cognitive outcomes.

Results:

Board games improved mental function, as measured by Montreal Cognitive Assessment ( p = 0.003) and Mini-Mental State Examination ( p = 0.02). Ska and Go improved Trail Making Test –A, while Mahjong improved executive functions. There was no consistent effect across different games on Digit Span or Categorical Fluency. Chess improved quality of life measured with the WHO-QoL-OLD scale ( p < 0.00001). Mahjong temporarily improved depressive symptoms. Go increased BDNF levels and left middle temporal gyrus and bilateral putamen metabolism.

Conclusions:

Traditional board games may slow global cognitive decline and improve the quality of life in elderly subjects. Different games have varying impacts on specific cognitive domains, possibly mediated by functional and biological factors.
Imbalanced sentiment classification of online reviews based on SimBERT
Authors: Zhenlin Wei , Chuantao Wang , Xuexin Yang , Wei Zhao
Published: August 2023

The purpose of sentiment classification is to accomplish automatic judssssgment of the sentiment tendency of text. In the sentiment classification task of online reviews, traditional models focus on the optimization of algorithm performance, but ignore the imbalanced distribution of the number of sentiment classifications of online reviews, which causes serious degradation in the classification performance of the model in practical applications. The experiment was divided into two stages in the overall context. The first stage trains SimBERT using online review data so that SimBERT can fully learn the semantic features of online reviews. The second stage uses the trained SimBERT model to generate fake minority samples and mix them with the original samples to obtain a distributed balanced dataset. Then the mixed data set is input into the deep learning model to complete the sentiment classification task. Experimental results show that this method has excellent classification performance in the sentiment classification task of hotel online reviews compared with traditional deep learning models and models based on other imbalanced processing methods.
Improved fuzzy sparse multi-class least squares support vector machine
Authors: Ju Hongmei , Yi Huan
Published: August 2023

The classification problem is a key area of research in machine learning. The Least Squares Support Vector Machine (LSSVM) is an important classifier that is commonly used to solve classification problems. Its widespread use stems from its replacement of the inequality constraint in the Support Vector Machine (SVM) with the equality constraint, which transforms the convex quadratic programming (QP) problem of SVM into the solution of linear equations. However, when dealing with multi-class classification problems, LSSVM faces the challenges of lack of sparsity and sample noises, which can negatively impact its performance. Based on the modeling characteristics and data distribution of the multi-class LSSVM model, this paper proposes two improvements and establishes an improved fuzzy sparse multi-class least squares support vector machine (IF-S-M-LSSVM). The first improvement adopts a non-iterative sparse algorithm, which can delete training sample points to different degrees by adjusting the sparse ratio. The second improvement addresses the impact of sample noise on determining the optimal hyperplane by adding a fuzzy membership degree based on sample density. The advantages of the new model, in terms of training speed and classification accuracy, are verified through UCI machine learning standard data set experiments. Finally, the statistical significance of the IF-S-M-LSSVM model is tested using the Friedman and Bonferroni-Dunn tests.
Uncertain multi-period project adjustment and selection under the carbon tax and carbon quota policies
Authors: Choe Kwang-Il , Huang Xiaoxia , Ma Di
Published: August 2023

To achieve the carbon neutrality goal, enterprises should consider not only the development of new low-carbon emission projects but also the adjustment of the existing high-carbon emission projects. This paper discusses a multi-period project adjustment and selection (MPPAS) problem under the carbon tax and carbon quota policies. First, we propose an uncertain mean-chance MPPAS model for maximizing the profit of the project portfolio under the carbon tax and carbon quota policies. Then, we provide the deterministic equivalent of the proposed model and conduct the theoretical analysis of the impact of carbon tax and carbon quota policies. Next, we propose an improved adaptive genetic algorithm to solve the proposed model. Finally, we give numerical experiments to verify the proposed algorithm’s performance and show the proposed model’s applicability. Research has shown that the government can achieve the carbon neutrality goal by determining reasonable carbon tax and carbon quota policies, and companies can make the optimal investment decisions for the project portfolio by the proposed model. In addition, the proposed algorithm has good performances in robustness, convergence speed, and global convergence.
RETRACTED: Accurate artificial intelligence method for abnormality detection of CT liver images
Authors: Rani R.M. , Dwarakanath B. , Kathiravan M. , Murugesan S. , Bharathiraja N. , Vinoth Kumar M.
Published: August 2023

This article has been retracted. A retraction notice can be found at https://doi.org/10.3233/JIFS-219433.
Improved energy-efficient packet transmission using an Ant Colony optimization method in a wireless-sensing network
Authors: Wu Xiaopeng
Published: August 2023

In wireless-sensing networks (WSNs), the energy economy has lately emerged as the main problem. Since sensor networks run on batteries, they eventually run out of power. To increase the packet transmission ratio for sensing devices, it becomes more difficult to enhance data loss in an energy-efficient manner. In WSNs, the mobile drain causes high network energy usage and data delay. This paper suggests an Improved Ant Colony Clustering-Based Data Transmission Algorithm (EACODT) that first develops the network nodes’ energy density function before allocating sensing nodes with higher residual energy as cluster leaders using the energy density function. The EACODT is thoroughly modeled for different WSN situations with variable numbers of sensing nodes and CHs, and the findings are contrasted with some recently developed meta-heuristic algorithms. As a consequence, it is discovered that EACODT gets 34% of energy usage, 98.8% of network lifespan, 95% of packet delivery ratio, 854 kbps of transmission, and a 98% convergence rate.
A hybrid incomplete decision system using fuzzy sets and rough set theory with varying object sets and values
Authors: Megala A. , Veeramani C.
Published: August 2023

Researchers in science and engineering face various obstacles due to a lack of specific and full data. Many different approaches have been devised to deal with these restrictive requirements, but two notable schools of thought are the fuzzy set (FS) theory and the rough set (RS) theory, both of which have spawned many extensions and hybridizations. Although RS theory originated from an indiscernibility relation (also known as an equivalence relation in mathematics), emphasis rapidly shifted to similarity or coverings (and their fuzzy analogues). Many other hybrid schemes were suggested with this goal in mind. The gap between those concepts shrank because to this thorough analysis. Fuzzy set theory is a legitimate way to convey the ambiguity of assessment data, yet it is still inadequate for dealing with certain intricate problems in the actual world. In reality, decision makers will undoubtedly provide different kinds of ambiguous and nuanced assessments. Atanassov’s intuitionistic fuzzy set theory broadened the application of fuzzy set theory by imbuing it with an element of uncertainty. Sometimes in real life, you have to deal with a neutral element on top of the indeterminate one. Picture fuzzy sets were developed specifically for this purpose. Membership roles may be positive, neutral, or negative/refusal. In contrast, hesitant fuzzy sets and its hybrid models are useful when decision makers are on the fence about which option to choose. As a binary relation on a set, a graph is symmetric. It is a staple in mathematical modelling and is used in almost every scientific and technological discipline. Graph theory has been essential in the mathematical modelling and subsequent resolution of several real-world situations. Information about connections between things is often best represented using graph theory, which uses vertices to stand in for the items and edges for the relationships between them. The suggested dynamic algorithm is better to the static approach in dealing with the multidimensional dynamic changes of the hybrid incomplete decision system, according to a series of experiments carried out on nine UCI datasets.
Static and dynamic fuzzy assessment methods for the collapse risk of mountain tunnel construction
Authors: Huang Zhen , Gao Feng , Li Xuesong , Jiang Min
Published: August 2023

The static risk assessment method has difficulty tracking variations of the risk level, which is not conducive to the dynamic control of construction. Tunnel collapse during the construction of mountain tunnels has a dynamic evolution law and contains great risk of harm, and the corresponding dynamic risk assessment is extremely important. This study proposes a static and dynamic fuzzy uncertainty assessment method for the collapse risk of mountain tunnels. First, 150 tunnel collapse accidents were investigated and analysed, and the static and dynamic risk assessment index system of mountain tunnel construction collapse was established. Second, the DEMATEL method is processed by applying fuzzy logic, the subjective weight of each index is calculated, and the interaction between the indexes is analysed. Finally, the traditional VIKOR method is improved upon, and the weight of each assessment index is coupled and analysed. A static and dynamic uncertainty assessment model of the construction collapse risk of multiple construction sections is constructed. This method has been successfully applied to the risk assessment of tunnel collapse, and the assessment results are consistent with the actual construction situation. This study provides a new method for the static and dynamic assessment of mountain tunnel collapse risk.