bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reliability Assessment of Indicators Measuring the Impact of Enterprise Risk Management on Performance of Higher Education Institutions in Sri Lanka
Authors: Samanthi Perera Angage Anoma , Rahmat Abdul Khabir , Khatibi Ali , Azam S. M. Ferdous 
Published: March 2022

Abstract: Higher educational institutions are exposed to various types of risks what other entities face naming strategic, operational, financial, compliance, technological and reputational risk owing to terrifying competition, rapid technological advancements and unpredictable environmental tremors. Implementation of enterprise risk management is the best strategic tool to identify, assess and mitigate the overall risks faced by entities. The implementation of enterprise risk management is however hindered by the high cost for ERM systems implementation and the inability of justification of increasing performances. Many research studies conducted by academicians and practitioners to ascertain the significant positive relationship of Enterprise Risk Management implementation and firm performance concluded with contradictory deductions. This study is an investigation of the reliability of the indicators measuring the impact of ERM implementation on the performance of non-state higher education institutions in Sri Lanka. The sample of hundred and seventy senior professionals was selected from the study population of seven hundred and seven senior persons attached to non-state institutions in Sri Lanka using stratified random sampling technique. This paper presents the outcomes of the quantitative investigation conducted to test the reliability of the indicators that were used to measure the latent variables in the survey instrument. As the Cronbach’s alpha value of each latent variable was well above the threshold of 0.70, the items used in each variable were fitting to the construct and therefore accepted as reliable indicators to measure the constructs.

Keywords: Organizational ERM Philosophy, Organizational Culture, Organizational Governance Structure, Organizational Hierarchy, Tone-from-the-Top, Employee Involvement
A Variant of D’Alembert’s Functional Equation on Semigroups with Endomorphisms
Authors: Akkaoui Ahmed , El Fatini Mohamed , Fadli Brahim 
Published: March 2022

Abstract
Let S be a semigroup, and let φ, ψ: S → S be two endomorphisms (which are not necessarily involutive). Our main goal in this paper is to solve the following generalized variant of d’Alembert’s functional equation

f

(

x
ϕ

(
y
)

)

+
f

(

ψ

(
y
)

x

)

=
2
f

(
x
)

f

(
y
)

,

x
,
y

∈

S
,

f\left( {x\varphi \left( y \right)} \right) + f\left( {\psi \left( y \right)x} \right) = 2f\left( x \right)f\left( y \right),\,\,\,\,\,\,x,y\, \in \,S,

where f : S → ℂ is the unknown function by expressing its solutions in terms of multiplicative functions. Some consequences of this result are presented.
The results of the introduction of twisted pine (Pinus contorta) in Bolshoy Solovetsky Island
Authors: Sobolev Alexandr , Feklistov Pavel , Bolotov Ivan , Barzut Oksana 
Published: March 2022

Abstract
In the central part of the Bolshoy Solovetsky Island, in the same type of growing conditions, two plots were created in 1988: the first consisted of twisted pine (Pinus contorta Loud. var. latifolia S. Wats) crops and the second one was of Scots pine (Pinus sylvestris L.). The aim of the study was to establish the morphological parameters of the twisted pine and its growth in the conditions of the Bolshoy Solovetsky Island in comparison with the native species P. sylvestris L. Also, we aimed to identify the features of P. contorta var. latifolia and determine the possibility and necessity of further introduction of the species. The preservation of the twisted pine and scots pine cultures was determined. Accounting trees were selected (62 and 31 trees, respectively), in which morphometric indicators were measured. Wood samples (cores) were taken from them with an age drill to measure radial growth. The radial increment was measured using the MBS-9 microscope and the Lintab device. To measure the increase in height, six medium-sized model trees were cut down. According to the taxation indicators, the two types differed slightly and the differences were most often unreliable. The average height of the twisted pine trees was significantly higher compared to that of Scots pine. The thickness of the bark varied; on average, at the age of 18, it was 1.35 ± 0.038 mm for twisted pine and 1.86 ± 0.095 for Scots pine, that is, the native pine bark was 38% thicker. Typical for twisted pine were a significant number of pathologies noted in 22% of the studied trees.
Twisted pine was distinguished by a stronger development of the assimilation apparatus: the number of branches of the first order, the number of branches in the whorl, the life span of needles. An increase in radius (the width of the annual ring) was observed at 14–15 years, and then with age, the value decreased in twisted pine and remained at a consistently high level in Scots pine. The width of the late zone of the annual ring was 12% in Scots pine and 14% in twisted pine; but at a young age, the late wood in twisted pine was very small. The increase in height of the twisted pine was on average less than that of Scots pine. The dependence of the trunk volume on the diameter was almost identical in both species.
Environmental and Economic Advantages of Disposal of Phosphoric Industry Waste
Authors: Shanbayev Maxat , Turgumbayeva Khalima , Blumberga Dagnija , Aipenova Aziza , Beisekova Tuleuzhan 
Published: March 2022

Abstract
The article presents the types and classification of waste from the phosphorus industry of the Zhambyl region of the Republic of Kazakhstan. Waste is classified by its use as recyclable materials for construction materials. The results of a comparative assessment of the physical, chemical and structural properties of the phosphorus industry waste are presented. The article shows that all studied types of waste have astringent properties and can be used as building materials. In this work, a study of the properties of large-tonnage wastes of the phosphorus industry was carried out: 1) electrothermophosphoric granular slag (granulated slag); 2) phosphogypsum; 3) overburden. A technology has been developed for producing non-fired binders from waste of the phosphorus industry and a methodology for designing the composition of raw mixtures of multicomponent building composites has been proposed.
Pilot tests and calculation of technical and economic indicators have been carried out, which have shown the economic feasibility of producing a non-firing binder for the construction industry from phosphorus production waste.
Changes in the glycosylated hemoglobin levels and body mass index after decompression surgery in patients with lumbar spinal stenosis in a tertiary care center, Saudi Arabia
Authors: Aleissa Sami I. , Alabdulsalam Mohammed A. , Alqahtani Taif M. , Alshehri Abdullah M. , Alabdulsalam Abdulaziz A. , Konbaz Faisal M. , Alhelal Fahad H. , Abalkhail Majed S. 
Published: March 2022

Objectives:
Lumbar spinal decompression surgery is a well-studied intervention in its benefit in pain control. It can also improve physical activity that indirectly facilitates glycemic control in diabetic patients and weight loss in obese patients. This study aimed to assess the changes of glycosylated hemoglobin (HbA1c) and body mass index (BMI) in patients with lumbar spinal stenosis (LSS) post-intervention at 6- and 12-month follow-ups.

Methods:
This was a retrospective cohort study of patients with LSS who had lumbar decompression, with or without instrumentation at King Abdulaziz Medical City, from 2016 and 2020. Patients over 18 years, treated surgically for LSS, were included with a minimum of a 1-year follow-up. Patients with Type 1 diabetes mellitus, with comorbidities, that limited physical activity, or without follow-up records were excluded from the study.

Results:
In total, 140 patients were included in the study. They had three underlying diseases: LSS (n = 87, 62.1%), spondylolisthesis (n = 37, 26.4%), and degenerative disc disease (n = 16, 11.4%). Results showed that obese patients were associated with the lower BMI at 6- and 12- month follow-ups compared to the non-obese. In addition, there was a statistical difference in HbA1c change at follow-ups between controlled (HbA1c <7) and uncontrolled diabetes groups (HbA1c ≥7).

Conclusion:
Lumbar spinal decompression can help in the reduction of BMI of obese patients with LSS. However, there is a need for extensive investigation of the reasons for the contradicting results of an increase in the HbA1c level at 12-month follow-up in the current study.
A novel prediction approach for condition-based maintenance of class II machines via optimized neural network
Authors: Лазитан Л.Г. , Шоури П.В. , Раджеш В.Г. 
Published: March 2022

Техническое обслуживание по состоянию (condition-based maintenance, CBM) использует реальные условия эксплуатации компонентов для принятия решения об их замене и/или обслуживании, таким образом увеличивая срок службы оборудования и сводя к минимуму помехи при обслуживании. Система CBM выявляет существенные изменения и колебания сигналов и переменных на основе информации датчика, чтобы избежать или предотвратить поломку машин. Таким образом, в данной работе разрабатывается новая модель прогнозирования на CBM в машинах класса II, в которой скорость вибрации и среднее время рассматриваются в качестве входных параметров и, соответственно, прогнозируются доступность и надежность машин. Предлагаемая схема состоит из двух основных этапов, таких как (1) выделение признаков и (2) предсказание. Сначала выполняется выделение статистических и статистических признаков более высокого порядка. Найденные признаки передаются классификатору нейронной сети (NN), который предсказывает конечный результат (доступность и надежность машин). Чтобы повысить точность прогноза классификатора, веса NN точно настраиваются с помощью оптимизации Levy Flight Adopted Gray Wolf (LF_GWO). Доказано преимущество представленного подхода по отношению к различным мерам.
Condition-based maintenance (CBM) utilizes the real conditions of the components to make a decision when to replace and/or maintain the components, thus maximizing the life span of the machineries, whilst minimizing the count of service interferences. Particularly, CBM system identifies the noteworthy variations and fluctuations of signals and variables on the basis of sensor information so as to avoid or prevent the breakdown in machines. Thereby, this work develops a new prediction model on CBM in class II machines, where vibration velocity and average time are considered as input parameters and accordingly, the availability and reliability are predicted. Here, the proposed scheme consists of 2 chief phases like (1) feature extraction and (2) prediction. At first, feature extraction is performed, wherein statistical and higher-order statistical features are extracted. Subsequent to this, the extracted features are given to the Neural Network (NN) classifier that predicts the final output (availability and reliability of machines). To enhance the prediction accuracy of the classifier, the weights of NN are fine-tuned via Levy Flight Adopted Grey Wolf Optimization (LF-GWO). At last, the supremacy the presented approach is proved with respect to varied measures.
ISLAMIC CORPORATE RESPONSIBILITY DAN KINERJA KEUANGAN PADA BANK UMUM SYARIAH DI INDONESIA
Authors: Cahyaningtiyas Eka , Canggih Clarashinta 
Published: March 2022

In this modern era, the company's goals have shifted. Not merely pursuing profit, but competing to create a good image in the eyes of the public and stakeholders. This study aims to examine the influence of ICSR on financial performance in Islamic commercial banks. The method in this research is quantitative with panel data analysis. Samples used was 11 Islamic commercial banks in Indonesia with a purposive sampling technique using secondary data sources from the 2016-2018 financial statements.The results show that the Islamic Corporate Social Responsibility (ICSR) negative effect on financial performance in Islamic banks.
Pengaruh Labelisasi Halal terhadap Keputusan Pembelian pada Masyarakat Muslim Kabupaten Tulungagung
Authors: Prasetyo Faradella Harum , Anwar Mochammad Khoirul 
Published: March 2022

The purpose of this study was to identify the effect of halal labeling on purchasing decisions for bottled drinking water products in the Muslim community of Tulungagung Regency. This study uses a quantitative approach. The variables used are halal labeling as the independent variable (X) and purchasing decisions as the dependent variable (Y). The population used was the Muslim community of Tulungagung Regency with the sampling technique using purposive sampling then the population was calculated using the Slovin formula to determine the number of samples. The data used are primary data with data collection techniques through online questionnaires using google form media then distributed with social media WhatsApp and Instagram. Respondents' answers were measured using a Likert scale. The goodness of the questionnaire was tested using validity and reliability tests. This research uses descriptive analysis method and inferential analysis. Inference analysis method used is simple linear regression analysis. The results of this study indicate that halal labeling has a positive and significant effect on purchasing decisions for bottled water products in the Muslim community of Tulungagung Regency. The coefficient of determination (R²) is 0.605 which means that the halal labeling variable has a 60.5% effect on the variable purchasing decisions for bottled drinking water products in the Muslim community of Tulungagung Regency, the rest is influenced by other variables not examined in this study.
REFLEKSI PEMBELAJARAN JARAK JAUH BAHASA JEPANG DI TENGAH PANDEMI COVID 19
Authors: Qodriyanti Luza 
Published: March 2022

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Pengaruh Metode Drill Menggunakan Quizizz Terhadap Peningkatan Kemampuan Menghafal Huruf Hiragana Siswa Kelas X SMA Negeri 1 Batu
Authors: Abhi Pawestri Rosalina , Ariani Saragih Febi 
Published: March 2022

This study aims to discover the effect, the learning process carried out by the teacher, and students' perceptions in the application of the drill method using quizizz to improve students' ability in memorizing hiragana letters. The researcher used the theory of drill method and discuss the steps while observing the learning process of hiragana. This research is pre-experimental research uses a quantitative approach method with a pre-experimental one-group pretest-posttest design. The data was collected through tests, observations, closed-ended questionnaires, and documentation. In processing and analyzing the data, the researcher used the assistance of the Statistical Package for the Social Sciences (SPSS) version 21 program to drawing a conclusion using descriptive statistics. The results show that the average score for the pretest was 58.8 and 83.6 for the posttest score. From the test results using Paired Sample t-test, t count is greater than t table (t count = 7,698 > t table = 2,026) with a significance value of 0.000. The conclusion is the drill method using Quizziz could significantly improve students' ability to memorize hiragana letters. How well the teacher applied the method also affects the results. In addition, based on the results of the questionnaire, the students show a good perception toward the use of drill method through Quizizz to improve their ability in memorizing hiragana letters.
Keywords: Drill Method, Memorization Skills, Hiragana
DIASPORA BAHASA MADURA DALAM MASYARAKAT PANDHALUNGAN BONDOWOSO
Authors: Hairul Mohammad 
Published: March 2022

Masyarakat pandhalungan merupakan masyarakat yang unik. Disebut unik karena masyarakat pandhalungan merupakan masyarakat hibrid akibat terjadinya percampuran dua kebudayaan dominan, yakni Madura dan Jawa sekaligus. Berdasarkan paparan tersebut maka bahasa yang digunakan dalam interaksi masyarakat pandhalungan seperti halnya masyarakat Bondowoso sangat penting dan menarik untuk dikaji lebih lanjut. Hal itu mengingat hasil penelitian yang ada sebelumnya menyatakan bahwa sebenarnya masyarakay pandhalungan lebih banyak yang berbahasa Madura. Maka perlu ada kajian ilmiah tentang diaspora bahasa madura. Terlebih lagi masyarakat pandhalungan adalah menetap di wilayah ‘Tapal Kuda’, Jawa Timur yang notabene Pulau Jawa, bukan Pulau Madura. Guna mengkaji hal tersebut maka perlu dicermati pola interaksi masyarakat Pandhalungan dengan menggunakan pendekatan antropolinguistik. Dengan demikian maka fokus penelitian ini, yaitu: (1) Migrasi Masyarakat Madura ke Bondowoso,
(2) Bahasa lama dan bahasa baru Masyarakat Bondowoso, dan (3) Primordialisme Masyarakat Etnik Madura di Bondowoso. Ketiga fokus pembahasan tersebut menggunakan kajian antropolinguistik (kajian yang memadukan antara kajian ilmu budaya/antropologi dan kajian ilmu bahasa/linguistik).

Kata Kunci: diaspora bahasa, masyarakat pandhalungan, kajian Antropolinguistik
Model Pembelajaran Latihan Konjungsi Bahasa Jerman Menggunakan Satzkarten
Authors: Adhima Fauzan 
Published: March 2022

Abstrak
Penelitian ini bertujuan untuk menyusun tahap-tahap pembelajaran latihan tata bahasa konjungsi bahasa Jerman dengan menggunakan permainan Satzkarten. Metode yang digunakan pada penelitian ini adalah kualitatif dengan teknik studi pustaka. Permainan Satzkarten merupakan permainan kartu-kartu kalimat bahasa Jerman yang dikombinasikan dengan menggunakan konjungsi yang tepat. Konjungsi yang dipilih dalam model pembelajaran dengan menggunakan permainan Satzkarten ini adalah aber, oder, denn, deshalb, und pada tema “Wisata” kelas XII SMA. Dengan demikian peserta didik akan dapat membuat dan menyusun kalimat-kalimat bahasa Jerman dengan konjungsi yang berhubungan dengan aktivitas liburan atau wisata. Hasil penelitian pada model pembelajaran latihan konjungsi dengan menggunakan permainan Satzkarten ini dapat diaplikasikan menjadi tiga tahapan pembelajaran. Tiga tahap pembelajaran yang dilakukan yaitu (1) Tahap Pembukaan, (2) Tahap Pembentukan Kompetensi yang di dalamnya terdapat tahap permainan Satzkarten, yaitu Vorbereitungsphase (persiapan permainan), Spielphase (bermain), dan Auswertungsphase (penilaian permainan), dan (3) Tahap Penutup. Media permainan Satzkarten pada penelitian ini dapat digunakan pengajar untuk melatih peserta didik dalam melatih konjungsi. Langkah-langkah pembelajaran pada penelitian ini disajikan dalam sebuah Rencana Pelaksanaan Pembelajaran (RPP). Permainan Satzkarten pada model pembelajaran ini dapat digunakan pengajar sebagai teknik dan media alternatif untuk menyampaikan materi latihan tata bahasa konjungsi bahasa Jerman.
Kata Kunci : Model Pembelajaran, Konjungsi bahasa Jerman, Permainan Satzkarten
Hubungan antara Prokrastinasi Akademik dengan Prestasi Belajar Siswa Kelas IV SD Gugus III
Authors: Jauhar St , Mutmainnah Nur , Muin Awaluddin 
Published: March 2022

The problem in this research is the emergence of academic procrastination among students, thus affecting students learning achievement in school. This study is a quantitative study with a correlation design that aims to determine the relationship between academic procrastination and students learning achievement of IV grade SD Cluster III. The results showed that there was a significant negative relationship between academic procrastination and students learning achievement in IV grade SD Cluster III with a comparison tcount value of -0.222 was greater (>) ttable value of 0.156, so H0 was rejected and H1 was accepted. Based on the results of the data analysis, it can be concluded that academic procrastination has an unfavorable impact on student learning achievement. So, the higher the level of student academic procrastination, the lower the student's learning achievement. Thus, it can be seen the impact resulting from this study that academic procrastination can reduce student learning achievement.
PENGARUH MODEL PEMBELAJARAN COURSE REVIEW HORAY DENGAN BANTUAN VIDEO PEMBELAJARAN TERHADAP HASIL BELAJAR
Authors: Syafrizal Syafrizal , Sakdiah Halimatus , Hajiyanti Hajiyanti 
Published: March 2022

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Course Review Horay dengan bantuan video pembelajaran terhadap hasil belajar Siswa di SMP N 8 Takengon. Penelitian ini merupakan penelitian Pre Experimental Design dengan menggunakan rancangan One Group Pretest Posttest design. Teknik sampling yang digunakan adalah total sampling dengan jumlah Siswa kelas VIII sebanyak 20 orang. Instrumen yang digunakan dalam penelitian ini adalah berupa soal tes pilihan ganda dan angket. Data yang diperoleh dianalisis menggunakan aplikasi SPSS 18. Nilai rata-rata pretest pada kelas eksperimen sebesar 33,50 sedangkan nilai rata-rata posttest sebesar 72,75. Berdasarkan hasil analisis data dengan menggunakan uji-t paired sample test diperoleh hasil signifikan 0,000 yang berarti nilai signifikan 2-tailed < α (0,000 < 0,005) sehingga H0 ditolak dan Ha diterima. Hal ini dapat dilihat dari nilai posttest dan nilai uji-t yang mengalami peningkaan yang signifikan. Berdasarkan hasil analisis tes tersebut dapat disimpulkan bahwa terdapat pengaruh model pembelajaran Course Review Horay dengan bantuan video pembelajaran terhadap hasil belajar Siswa.
PENGEMBANGAN INSTRUMEN THREE TIER TEST DIAGNOSTIK UNTUK MENGANALISIS TINGKAT PEMAHAMAN DAN MISKONSEPSI SISWA MATERI ELASTISITAS
Authors: Wahyudi Farizal , Didik Lalu A. , Bahtiar Bahtiar 
Published: March 2022

Penelitian ini mengembangkan instrumen diagnostik Thre Tier Test untuk menganalisis tingkat pemahaman dan miskonsepsi peserta didik pada materi elastisitas dan hukum hooke. Jenis penelitian adalah penelitian pengembangan (R&D). Pengembangan dilakukan dengan tahap a) studi pendahuluan, b) perancangan draft produk, c) pengembangan produk. Pada tahap pengembangan produk dilakukan revisi produk. Hasil penelitian menunjukan instrument yang dikembangkan sangat valid yang ditunjukan dengan nilai persentase kevalidan instrument Three Tier Test sebesar 88,21 % dan validasi angket respon siswa sebesar 90,83 % sehingga tergolong kategori sangat valid. Nilai kepraktisan instrumen Three Tier Test ditunjukan oleh besar nilai persentase angket respon siswa yang mencapai 87,875 dan tergolong kategori sangat praktis. Instrumen yang dikembangkan berhasil mengidentifikasi tingkat miskonsepsi siswa dengan nilai persentase sebesar 58,33 % dan siswa paham konsep sebesar 13,33 %.