bluuebunny/crossref_metadata_2025 huggingface dataset:
Hubungan Intensitas Penggunaan Media Sosial Dengan Kesehatan Mental Mahasiswa Pada Masa Pandemi Covid-19
Authors: Gunawan Heri , Anggraeni Ike , Nurrachmawati Annisa
Published: January 2022

Tingginya angka kasus positif COVID-19 menyebabkan masyarakat untuk mengubah kebiasaan dan cara berkomunikasi luring menjadi daring. Hal ini berdampak tingginya penggunaan media sosial pada remaja yang dapat berpengaruh terhadap perilaku remaja. Pengaruh dari penggunaan sosial media secara berlebihan dapat menyebabkan seseorang mengalami gangguan mental seperti stres, kecemasan, depresi, rendahnya self esteem, gangguan tidur, dan body image. Penelitian ini bertujuan untuk mengetahui hubungan dari intensitas penggunaan media sosial terhadap kesehatan mental pada mahasiswa Fakultas Kesehatan Masyarakat Universitas Mulawarman di masa pandemi COVID-19. Penelitian ini adalah penelitian analitik dengan desain cross sectional yang dilakukan pada 200 mahasiswa dengan teknik pengambilan sampel menggunakan simple random sampling. Instrumen yang digunakan yakni kuesioner Social Networking Time Use Scale (SONTUS) dan Depression Anxiety Stress Scale (DASS). Data dikumpulkan secara online menggunakan google form dan data dianalisis dengan uji korelasi pearson product moment. Hasil studi menunjukkan terdapat 24.5% mahasiswa mengalami stress sedang, 10.5% lainnya mengalami stress parah dan 6% mengalami stress sangat parah.. Korelasi positif ditemukan antara intensitas penggunaan media sosial dengan tingkat stres (p-value = 0,001, r =0,270). Kesimpulan bahwa semakin tinggi intensitas penggunaan media sosial  maka semakin parah tingkat stres yang dialami. Temuan ini menunjukkan perlunya memberikan informasi kepada remaja mengenai bagaimana penggunaan media sosial yang tepat dan sehat untuk meminimalisir dampak negatif terutama kesehatan mental remaja.
Hubungan Motivasi Dengan Keaktifan Kader Posyandu Wilayah Kerja Puskesmas Gunung Tabur Tahun 2020
Authors: Kamba Ismail , Ratno Ratno , Ningsih Suprihatin
Published: January 2022

Latar Belakang Dalam meningkatkan derajat kesehatan, pemerintah telah mencanangkan sasaran menurunkan kematian bayi menjadi 35 per 1.000 kelahiran hidup dan kematian anak balita menjadi 17 per 1.000. Untuk mencapai sasaran tersebut program pembangunan kesehatan diarahkan pada tercapainya peningkatan kemampuan masyarakat untuk hidup sehat dan dapat mengatasi masalah kesehatan melalui kegiatan posyandu. Kinerja posyandu erat kaitannya dengan keaktifan kader dalam melaksanakan tugasnya, sehingga peneliti tertarik untuk melakukan penelitian ini.Tujuan penelitian mengetahui apakah ada hubungan  motivasi dengan keaktifan kader posyandu. Penelitian bersifat deskriftif analitik, rancangan cross sectional. Populasi 219 orang kader. Sampel dengan cluster random sampling 141 responden.Hasil penelitian ada hubungan motivasi dan keaktifan kader posyandu dengan nilai  X2hitung = 56,175 > X2tabel = 3,841, P value = 0,000 < α = 0,05.Kesimpulan terdapat hubungan signifikan  motivasi dengan keaktifan kader posyandu. Saran Puskesmas dan petugas hendaknya melakukan motivasi bagi  kader
Pengaruh Konseling Home care Terhadap Kualitas Hidup Penderita DM Tipe 2 Di Puskesmas Talise Kota Palu
Authors: Buchair Nur Hikmah , Amiruddin Ridwan , Indar Indar
Published: January 2022

Penderita Diabetes Melitus umumnya memiliki kualitas hidup yang buruk dibandingkan dengan orang yang tanpa penyakit sehingga membutuhkan perawatan diabetes yang tepat melalui intervensi perilaku berupa dukungan pendidikan dan konseling untuk mengaktifkan penderita diabetes untuk mengelola penyakitnya. Penelitian ini bertujuan untuk mengetahui pengaruh konseling dalam home care terhadap kualitas hidup penderita Diabetes Mellitus Tipe 2. Penelitian ini dilaksanakan di wilayah kerja Puskesmas Talise dan wilayah kerja Puskesmas Birobuli Kota Palu. Desain penelitian adalah Eksperimen Semu dengan jumlah sampel sebanyak 40 responden yang dipilih secara acak. Analisis data menggunakan Uji Beda Dua Mean yaitu Uji Wilcoxon dan Uji Beda Dua Mean Independen yaitu Uji Mann Whitney. Hasil penelitian menunjukkan ada pengaruh konseling home care terhadap kualitas hidup penderita DM baik pada Domain 1 (Kesehatan Fisik), Domain 2 (Kondisi Psikologis), Domain 3 (Hubungan Sosial), Domain 4 (Lingkungan) dimana skor rata- rata (mean) sebelum intervensi adalah 60,55 dengan standar deviasi 2,605 meningkat menjadi 71,35 dengan standar deviasi 4,107 setelah intervensi. Secara statistik terjadi perbedaan kualitas hidup sebelum dan setelah diberikan konseling dengan nilai p= 0,000 (p<0,05) yang berarti bahwa konseling home care efektif diberikan pada penderita DM untuk meningkatkan kualitas hidup penderita DM.
Persepsi Masyarakat Terhadap Vaksinasi Covid-19 Di Area Kerja Puskesmas Donggala
Authors: Virgiana Virgiana , Munawwir Abdul , Kiay Demak Indah Puspasari
Published: January 2022

Salah satu faktor yang memengaruhi lambatnya proses vaksinasi Covid-19 adalah adanya persepsi negatif masyarakat terhadap vaksin Covid-19. Penelitian ini bertujuan untuk mengetahui persepsi masyarakat terhadap vaksinasi Covid-19 di area kerja Puskesmas Donggala. Desain penelitian yang digunakan adalah deskriptif dengan pendekatan kuantitatif. Teknik pengambilan sampel berupa purposive sampling diperoleh 116 orang responden. Instrumen penelitian menggunakan kuesioner persepsi masyarakat terhadap vaksinasi Covid-19. Analisis data dilakukan secara deskriptif dari masing-masing variabel yang diteliti dengan tabel distribusi frekuensi disertai penjelasan. Hasil penelitian menunjukkan bahwa responden yang setuju untuk mendapatkan vaksinasi berdasarkan persepsi terkait keberhasilan tujuan vaksinasi berjumlah 76 orang (65,5%), berdasarkan persepsi terkait keamanan vaksin berjumlah 71 orang (61,2%), berdasarkan persepsi terkait efektivitas vaksin berjumlah 73 orang (62,9 %), dan berdasarkan persepsi terkait pandangan agama berjumlah 81 orang (69,8 %). Persepsi masyarakat terhadap vaksinasi Covid-19 sangat bervariasi dan berdasarkan persepsi tersebut diketahui bahwa rata-rata persentase responden yang setuju untuk mendapatkan vaksinasi adalah 64,7%.
Cryptocurrencies in hyperinflationary Venezuela
Authors: Fast Richard
Published: January 2022

This literature review covers hyperinflation in Venezuela, from the 1980s to the present. Particular emphasis is placed on the role of cryptocurrency in the country and how the Venezuelan government has been using crypto, specifically the Petro, as a means to avoid further blunders with hyperinflation. From Hugo Chávez and “Socialism of the 21st Century” to the current regime of Nicolás Maduro, Chávez’ successor, the printing of money in Venezuela has sky-rocketed to the point of the government needing cryptocurrency, such as Bitcoin, as a means of circumventing inflation to fund the government’s ambitious social projects. A key element in its success, however, will be whether the Venezuelan people will opt to use the government-backed Petro, or whether they will opt to use a different, decentralized alternative digital currency to avoid the perils of hyperinflation. The paper will examine this issue from several diverse points of view: specifically, the Austrian School (Echarte Fernández, Hernández, & Zambrano, 2018), the neo-Keynesian school (Pagliacci & Barráez, 2010), and public policy and institutional perspective (Corrales, 1999). The use of cryptocurrencies by governments, in particular socialist governments, is a new occurrence and merits much attention for the future of public and monetary policy in those countries.
Characteristics of multifamily housing development in the post-socialist period: Case study, the city of Nis
Authors: Djekic Jelena , Vasilevska Ljiljana
Published: January 2022

The paper deals with characteristics of multifamily housing development (MHD)
in specific conditions of post-socialist transition. Multi-layered
political, institutional and socio-economic changes have influenced the
change in the urban structure of cities, including housing areas. Time
distance of thirty years from the beginning of transition in Serbia, gives
us a good position to monitor and fully understand the effects of changes,
including the last and longest-term phase of transitional process - urban
changes. The development of multifamily housing is examined on the example
of the city of Nis, a typical socialist industrial city that underwent
dramatic changes in the post-socialist period and represent a good testing
ground for transitional changes and their effects. The goal of the paper is
to recognize different types of multifamily housing and the transitional
changes that led to certain type of development and their spatial
distribution in the city. The research suggests that multifamily housing
development is especially influenced by privatization in the initial phase
of transition, restitution in the later phase of transition, changing role
of public and private sector in housing development, as well as changes in
urban planning.
Analysis of rotor asymmetry fault in three-phase line start permanent magnet synchronous motor
Authors: Karami Mahdi , Mariun Norman , Ab Kadir , Mohd Radzi , Misron Norhisam
Published: January 2022

This article proposed a detection scheme for three-phase Line start permanent
magnet synchronous motor (LSPMSM) under different levels of static
eccentricity fault. Finite element method is used to simulate the healthy
and faulty LSPMSM with different percentages of static eccentricity. An
accurate laboratory test experiment is performed to evaluate the proposed
index. Effects of loading condition on LSPMSM are also investigated. The
fault related signatures in the stator current are identified and an
effective index for LSPMSM is proposed. The simulation and experimental
results indicate that the low frequency components are an effective index
for detection of the static eccentricity in LSPMSM.
PERANCANGAN DAN PEMBUATAN SISTEM INFORMASI PERSETUJUAN PERBAIKAN DAN PERGANTIAN ALAT KOMPUTER BERBASIS WEB (Studi Kasus pada PT. Lautan Teduh Interniaga)
Authors: Bambang Eko , Setia Priadi Raden Arum , - Herlinawati
Published: January 2022

Sistem Informasi Persetujuan Perbaikan dan Pergantian alat Komputer Berbasis Web merupakan sebuah aplikasi berbasis web yang dibangun untuk membantu dealer dalam mengajukan permohonan perbaikan dan pergantian alat komputer ke dealer utama. Dengan aplikasi ini dealer tidak perlu melakukan permohonan persetujuan perbaikan dan pergantian alat komputer dengan cara manual. Aplikasi ini dibangun dari bahasa pemrograman PHP dengan metode pemrograman berorientasi objek dengan metode pengembangan Rational Unified Process. Pada tahap analisa peneliti menggunakan UML sebagai bahasa pemodelan. Aplikasi persetujuan perbaikan dan pergantian alat komputer ini bisa dijalankan di berbagai macam browser seperti Modzilla Firefox, Google Chrome, dan Internet Explorer. Pada tahap pengujian dilakukan uji fungsionalitas dengan menggunakan software Selenium IDE dan uji non-fungsionalitas menggunakan metode black box testing tanpa menggunakan software. Kelebihan pengujian dengan menggunakan software ialah, dapat meringankan proses pengujian dengan tidak memerlukan SDM yang banyak. Hasil pengujian menunjukkan aplikasi yang dibangun berjalan dengan lancar dan memiliki waktu proses yang baik. Kata kunci : Manual, Rational Unified Process, UML, PHP, White Box Testing, Black Box Testing, Selenium IDE Information System Design and Development of Computer Equipment Repair and Turn Agreement Based Web is a web based application built to assist dealers in applying proposal for the repair and replacement of computer tools to primary dealers. With this application the dealer does not need to request approval of repair and replacement of computer tools manually. This application is built on the PHP programming language with object-oriented programming methods with methods of developing the Rational Unified Process. At this stage of the analysis the researcher using UML as the modeling language. Application approval appliance repair and replacement computer can run on a variety of browsers such as Mozilla Firefox , Google Chrome , and Internet Explorer. In the testing phase to test the functionality using white box testing methods with Selenium IDE software and non - fungsionalitas testing using black box testing methods without using software. The advantages of using software testing is, can ease the testing process and does not require a lot of human resources. The test results showed an application built to run smoothly and have a good time processes. Keywords : Manual, Rational Unified Process, UML, PHP, White Box Testing, Black Box Testing, Selenium IDE
Robust predictive Control for Networked Control Systems with Access Constraints
Authors:   College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China, Zhang Pan
Published: January 2022

Based on the rolling horizon optimization strategy, the networked robust predictive control with medium access constraints and packet loss is studied. Firstly, considering the influence of network factors such as medium access constraints and packet loss, Markov jump rule and Bernoulli independent and identically distributed process are used to transform the network problem into the robust problem of networked control system. According to the established Markov jump system model and stability analysis, a robust predictive controller for networked control systems is designed by using linear matrix inequality (LMI) method, which makes the system asymptotically stable. Finally, a numerical example is given to verify the effectiveness of the proposed control method.Networked control system; medium access constraints; packet loss; robust predictive controller.
OPTIMIZATION OF CHANGES METHODS OF BAMBOO PILES INTO PVD AHMAD YANI AIRPORT PROJECT
Authors: Nur Shidqi Arif Haidar , Wibowo Mochamad Agung , Sriyana Sriyana
Published: January 2022

Rekayasa Nilai (Value Engineering) adalah salah satu teknik untuk mengendalikan biaya yang memiliki potensi keberhasilan cukup besar dengan menggunakan pendekatan analisa nilai terhadap fungsinya. Salah satu cara yang diterapkan menggunakan metode kerja PVD (Pre Fabricated Vertical Drain) karena memiliki waktu yang lebih cepat untuk final settlement, kemudahan dalam metode kerja, dan memberikan peningkatan daya dukung tanah lebih baik. Penelitian  ini  bertujuan  untuk mengetahui Optimasi Perubahan Metode kerja cerucuk bambu menjadi PVD pada pelaksanaan Proyek Pengembangan Bandara Ahmad Yani – Semarang. Metode yang digunakan dalam penelitian ini adalah metode rekayasa nilai ( Value Engineering) yaitu (1) Informasi, (2) Spekulasi, (3) Perencanaan/Pengembangan, (4) Penyajian. Hasil analisis pemilihan metode kerja PVD dan Cerucuk bambu sebagai berikut : Tinggi timbunan yang ingin dicapai yaitu setinggi 8 m melebihi tinggi kritis, Waktu yang diperlukan untuk tercapainya derajat/proses konsolidasi 90% pada penurunan primer adalah selama 19 tahun, Konfigurasi pemasangan PVD yang direkomendasikan adalah PVD (lebar 100 mm dan tebal 3,5 mm) dengan panjang 20 m dan spasi 1 m dengan konfigurasi segitiga, Dengan pemasangan PVD, waktu yang dibutuhkan untuk tercapainya derajat konsolidasi 90% adalah sekitar 3 bulan, Penurunan konsolidasi dengan konstruksi timbunan bertahap dengan tinggi total timbunan 8 m adalah berkisar 2,7 m sampai 3,0 m, Penimbunan tahap awal dilakukan hingga elevasi pemasangan PVD tercapai yaitu + 3,5 m. Penimbunan berikutnya maksimum sebesar 0,5 m dalam rentang waktu 2 minggu, Deformasi lateral yang terjadi pada area platform slab on pile tergolong berpotensi cukup besar yaitu berkisar 1,07 m sampai 1,23 m pada tahap konstruksi dan 1,19 m sampai 1,35 m pada tahap akhir.
POLA PENYEBARAN SIANIDA PADA AIR TANAH DANGKAL DI LOKASI PERTAMBANGAN EMAS
Authors: Siregar Ronald Leonardo , Arbi Yaumal
Published: January 2022

Kegiatan  pertambangan  berupa eksploitasi dan ekstraksi mineral akan menghasilkan hasil samping berupa tailing. Salah satu potensi pencemar yang ada di tailing selain logam berat adalah sianida. Salah satu bentuk penanganan tailing oleh industri pertambangan, khususnya tambang bawah  tanah adalah  dengan  backfilling yaitu kegiatan  pengisian  kembali rongga yang  terbentuk  akibat  kegiatan  pertambangan  dengan  material  tailing.  Kegiatan backfilling memiliki potensi mencemari air tanah  yaitu ketika material backfilling  terkena  air  kemudian  melarutkan  pencemar  yang  ada  di  tailing  seperti  sianida  sehingga  sangat  dimungkinkan  terbawa  ke  lapisan  air tanah.  Sebaran  pencemar  di  lapisan  air  tanah sulit  untuk  dikendalikan  karena  tidak  mudah  metentukan  arah dan batas-batas alirannya. Penelitian ini bertujuan untuk mengetahui sejauh mana sianida dapat menyebar di dalam air tanah pada lokasi pertambangan. Metode yang dilakukan adalah dengan pemodelan solusi analitis Domenico berdasarkan persamaan adveksi, dispersi dan retardasi. Simulasi pemodelan dilakukan dengan menggunakan software matlabs. Simulasi ini juga akan memprediksi persebaran sianida pada 50 tahun mendatang. Hasil pengujian sampel tailing didapatkan konsentrasi sianida sebesar 0,430 mg/L. Nilai konsentrasi ini dijadikan sebagai konsentrasi awal (C0) dan diasumsikan konstan. Dengan memasukkan nilai parameter-parameter yang dibutuhkan pada model didapatkan bahwa kontaminan sianida sudah tersebar di air tanah lokasi pertambangan.
ANALISIS KENYAMANAN JALUR PEDESTRIAN JALAN PS. BARU KOTA PADANG DENGAN TEKNIK ANALISIS DESKRIPTIF KUALITATIF
Authors: Roza Angelalia , Fikri Ahlul , Rusli Andi Mulya
Published: January 2022

Saat ini Kota Padang melalui Dinas Pekerjaan Umum dan Penataan Ruang (PUPR) Kota Padang telah memfokuskan agenda peningkatan jalur pedestrian di beberapa kawasan, salah satunya jalur pedestrian di Jalan Ps. Baru. Adapun tujuan penelitian ini adalah; (1) Mengetahui kondisi existing dan fasilitas penunjang jalur pedestrian di jalan. Ps. Baru melalui telaah aspek fisik dan kondisi jalur pedestrian. (2) Menganalisis persepsi pengguna jalur pedestrian untuk mengevaluasi tingkat kenyamanan jalur pedestrian, melihat faktor ketidaknyamanan merekomendasikan fasilitas pelengkap untuk mendukung optimalisasi pengembangan jalur pedestrian. Digunakan Metode analisis deskriptif kualitatif untuk menganalisis aspek fisik dan kepuasan pengguna, menganalisis faktor kenyamanan dan ketidaknyamanan di jalur pedestrian. Digunakan pula teknik analisis statistik inferensial melibatkan peasron correlation momen dan Cronbach Alpha untuk menganalisis persepsi pengguna terkait upaya pengembangan jalur pedestrian. Berdasarkan hasil analisis, dapat dibuktikan bahwa jalur pedestrian Jl. Ps. Baru telah memenuhi fungsi utamanya selain sebagai (1) jalur khusus bagi pejalan kaki, juga berfungsi (2) sebagai ruang menunggu kendaraan dan (3) ruang keindahan kota juga (4) sebagai jalur evakuasi.  Hasil uji validitas dan reliabilitas instrumen terbukti signifikan untuk semua item pertanyaan. Secara keseluruhan aspek fisik jalur pedestrian seperti bentuk  dan kualitas trotoar yang digunakan  merupakan variabel terpenting yang mengikat persepsi kenyamanan. Sedangkan kontribusi penyebab ketidaknyamanan terbesar adalah malfungsi trotoar, yakni penggunaan trotoar sebagai laluan oleh kendaraan roda dua, sebagai tempat parkir, dan malfungsi trotoar oleh  Pedagang Kaki Lima.  Demi peningkatan kenyamanan  di jalur pedestrian Jl. Ps. Baru di era new normal,  pengguna berharap adanya peningkatan keteduhan (vegetasi) di jalur pedestrian (25%), peningkatan fasilitas pelengkap dijalur pedestrian (21%), Penertiban malfungsi trotoar; misalnya pelarangan penggunaan trotoar Ps. Baru untuk parkir (23%) dan penertiban Pedagang Kaki Lima (13%).  Kenyamanan juga sangat dipengaruhi kelengkapan fasilitas pedestrian. Berdasarkan hasil analisis persepsi yang memenuhi uji validitas  dan uji realibilitas, penyediaan fasilitas pelengkap telah berada pada skala “penting” (skala  71.24%) diantaranya: (1) westafel/ tempat cuci tangan/ handsanitizer, (2) diwajibkan memakai masker di jalur pedestrian, (3) himbauan melalui papan reklame mengenai kebersihan, serta (4) pemberian pembatas (penanda) pada jalur pedestrian
Model Sistem Pengelolaan Sampah Kawasan Wisata Pantai, Studi Kasus Pantai Carocok Painan Kabupaten Pesisir Selatan
Authors: Aziz Rizki , Arbi Yaumal , Hamdallah Mhd. Handal
Published: January 2022

Permasalahan pengelolaan sampah Kawasan Wisata Pantai Carocok Painan terjadi karena belum sesuainya praktek pengelolaan dengan standar pengelolaan yang ada, diantaranya tidak dilakukannya pengolahan di sumber sampah, terjadinya pembakaran sampah di beberapa titik sepanjang pantai. Kawasan Wisata Pantai Carocok Painan memerlukan suatu Model Sistem Pengelolaan Sampah yang meliputi aspek teknis dan aspek non teknis dengan periode desain 7 tahun (2019-2025). Model yang direncanakan adalah skala pengelolaan sampah di tingkat kawasan dengan layanan 100%. Aspek teknis yang direncanakan yaitu penggunaan wadah komunal 120 liter dengan tiga kategori (sampah layak kompos, sampah daur ulang dan sampah lain-lain) yang dilapisi dengan trash bag. Pengumpulan sampah menggunakan pola komunal tidak langsung. Pengolahan dilakukan di TPS 3 R dengan kegiatan berupa pengomposan, kerajinan tangan dari plastik, serta penjualan sampah plastik, kayu, kertas, kaca ke pihak ke tiga, luas area yang dibutuh TPS 3 R yaitu 102 m2. Proses pemindahan menggunakan kontainer yang dilanjutkan dengan pengangkutan dengan arm roll truk dari TPS 3R menuju TPA Bukik Bungkuk Painan. Untuk aspek non teknis dilakukan penambahan peraturan persampahan di kawasan wisata yang meliputi pembuatan struktur organisasi TPS 3R, serta sosialisasi TPS 3R kepada pedagang.
Analisis Kualitas Air Sungai Batang Salido di Kecamatan IV Jurai
Authors: Irawan Andi , Asli Fitria
Published: January 2022

Batang Salido masih dimanfaatkan oleh masyarakat sekitar untuk memenuhi kebutuhan hidup sehari-hari seperti mandi, mencuci, dan sebagainya. Adanya potensi akan masuknya unsur pencemar atau polutan ke dalam sungai pada akhirnya berdampak pada menurunnya kualitas air Sungai Batang Salido. Penelitian ini dilakukan untuk mengetahui status mutu air dan Daya Tampung Beban Pencemar (DTBP) Batang Salido faktor-faktor yang mempengaruhi. Penelitian ini bertujuan menganalisis konsentrasi bahan pencemar yang di pengaruhi oleh tata guna lahan berdasarkan parameter pH, Total Suspended Solid (TSS) dan Total Dissolved Solid (TDS), Biochemical Oxygen Deman (BOD), Chemical Oxygend Deman (COD), Phospat dan Merkuri (Hg), Fecal coliform dan Total Coliform. Serta menghitung nilai indeks pencemaran air pada setiap titik pengambilan sampel berdasarkan parameter, dan menganalisis daya tampung beban pencemar di badan air tersebut. Dengan metode perhitungan kesetimbangan neraca masa. Hasil penelitian memperlihatkan pada titik 1 nilai Indeks Pencemar 0,98 dengan status Mutu Air Memenuhi Baku Mutu, titik 2 nilai Indeks Pencemar 8,66 dengan status mutu Cemar Sedang, titik 3, titik 4, titik 5 dan titik 6 Nilai Indeks Pencemar 2,32; 1,56; 2,07; dan 1,17 dengan status mutu Cemar Ringan.Daya Tampung Beban Pencemaran Batang Salido sudah melebihi daya tampung beban pencemaran untuk parameter TSS 64,153 mg/l, Total Coliform 19896,180 mg/l dan Fecal Coliform 19714,680 mg/l.
The Influence of Further Study Information Services on The Interest of Enterprising Students of SMK Negeri 2 Mataram
Authors: Maulyda Mohammad Archi , Istiningsih Siti , Sukardi Sukardi , Martayadi Uwi , Budiharjo Anton
Published: January 2022

This study aims to determine whether the guidance of further study information services affects the higher education interest of students of SMKN 2 Mataram. This study uses a quantitative research approach with the Pre-Experimental Design method in the form of One-Group Pretest-Posttest Design. The variables of this research are the interest in entering higher education and the independent variable of further study information service guidance. The study population was SMKN 2 Mataram, while the sample was students of class XI who attended further study information service guidance, namely 36 (thirty) students, who were determined by incidental sampling technique. Based on the results of data analysis with SPSS 17.0 for windows software with the Paired Sampe t Test procedure, the results show that t is greater than t table, t (count) (3.986)> t (table) (1.690). So the hypothesis of this research: there is an effect of further study information services on student interest in learning at SMKN 2 Mataram is accepted. The results of this study prove that information services for further studies have an effect on student interest in entering higher education. Therefore, it can be used as input and material for consideration for Guidance and Counseling Teachers in order to increase their role in directing vocational students who intend to continue to a higher level of education after completing their studies.
Evaluasi Penerapan Spesifikasi Bina Marga 2018 untuk Pelaksanaan Lapisan Perkerasan Lentur
Authors: Meuthia Shindy , Suraji Akhmad , Hidayat Benny
Published: January 2022

Jalan sangat berpengaruh besar dalam perkembangan ekonomi suatu daerah. Kondisi jalan yang baik akan memudahkan mobilitas penduduk dalam mengadakan hubungan perekonomian. Namun sering kali pembangunan jalan tidak disertai dengan pelaksanaan yang baik, sehingga menimbulkan berbagai macam permasalahan. Hal ini mendorong perlunya dilakukan Evaluasi Penerapan Spesifikasi Bina Marga 2018 untuk Pelaksanaan Lapisan Perkerasan Lentur. Penelitian ini dilakukan pada Paket Pembangunan Jalan Pasar Baru Alahan Panjang DAK (P.073) Kab. Pesisir Selatan dan Paket Pembangunan Jalan Teluk Bayur – Nipah – Purus DAK (P.098) Kota Padang. Secara garis besar, tingkat penerapan telah 100% memenuhi spesifikasi umum. Hasil penelitian Paket Pembangunan Jalan Pasar Baru Alahan Panjang DAK (P.073) Kab. Pesisir Selatan ini didapatkan tingkat kesulitan / hambatan tertinggi dalam pencapaian mutu perkerasan menurut Kontraktor : Cuaca dengan tingkat kesulitan sebesar 42%; menurut Konsultan : kurangnya pelatihan keahlian dan keterampilan metoda konstruksi dengan tingkat kesulitan sebesar 57%; sedangkan menurut Pengawas PU : keterbatasan quarry yang mempunyai izin dengan tingkat kesulitan sebesar 80%. Pada Paket Pembangunan Jalan Teluk Bayur – Nipah – Purus DAK (P.098) Kota Padang tingkat kesulitan / hambatan tertinggi dalam pencapaian mutu perkerasan menurut Kontraktor, Konsultan, dan Pengawas PU adalah Cash Flow Perusahaan dengan tingkat kesulitan masing – masing sebesar 61%, 68%, dan 53%.
Analisis Ionic Soil Stabilizer (Iss 2500) Terhadap Nilai Durabilitas Tanah Lempung Plastisitas Rendah Pada Perkerasan Jalan
Authors: Oktavia Amelia , Adha Idharmahadi , Setyanto Setyanto
Published: January 2022

Various methods of soil stabilizations in Indonesia are more increasingly used for soil quality improvement, one of the methods is using chemically additive materials with ISS 2500 (Ionic Soil Stabilizer). This chemical solution is able to cover soil particles through electro-chemical reactions, so that the water content is separated and cohesion among soil particles is strengthened. However, unstable weather and temperature changes (durability) in forms of rainfall and heat influence and cause soil defects especially in road construction. In this reseach, the tested soil was clay with low plasticity from Karang Anyar region in Lampung Selatan regency, and mixed with 0.9 ml of ISS 2500 solution content the ISS optimum content. To enable reactions between soil and ISS 2500, the mixed soil was treated in 18 days with durability treatment and cycles addition; 0,2,4, and 6 cycles. The laboratory results indicated that CBR test in cycle 0, 2, 4, and 6 obtained 8%, 7.6%, 5.7%, and 5.1% respectively.  The CBR value of the mix decreased regularly along with given amounts of additional cycles. However, the overall CBR value of the stabilization of low plasticity clay with an ISS of 2500 (Ionic Soil Stabilizer) can meet the requirements of Bina Marga as subgrade, because the CBR value obtained is greater than 5% even though it is given cycle treatment. The ISS 2500 material can be used as an alternative stabilization material for the improvement of the subgrade.
Kajian Kinerja Pengelolaan Sistem Penyediaan Air Minum (SPAM) di Kabupaten Solok dan Kota Solok Berbasis Buku Kinerja Badan Peningkatan Penyelenggaraan Sistem Penyediaan Air Minum
Authors: Nasution Agustina , Helard Denny , Indah Shinta
Published: January 2022

Kajian ini bertujuan untuk mendapatkan gambaran dan informasi yang lebih komprehensif mengenai kinerja Badan Usaha Milik Daerah (BUMD) penyelenggara Sistem Penyediaan Air Minum (SPAM) di Kabupaten Solok dan Kota Solok Sumatera Barat pada kurun waktu 2017-2019. Kajian dilakukan dengan mengidentifikasi dan evaluasi kondisi eksisting, menganalisis permasalahan teknis dan kinerja yang meliputi aspek keuangan, aspek pelayanan, aspek operasional dan aspek sumber daya manusia, serta melakukan penilaian kinerja. Hasil penelitian menunjukkan bahwa kinerja SPAM di wilayah studi menunjukkan nilai dan status kinerja PDAM Kabupaten Solok berada pada kisaran 2.270 – 2.340 dalam kategori tidak sehat, sedangkan PDAM di Kota Solok berada pada kisaran 2.920 – 3.100 untuk kategori tidak sehat hingga sehat. Indikator yang berhasil dipenuhi SPAM wilayah studi pada tahun 2019 adalah indikator solvabilitas, tingkat penyelesaian keluhan, rasio jumlah karyawan per 1.000 nasabah. Rekomendasi yang diusulkan secara umum meliputi upaya peningkatan minat pelanggan dalam mengkonsumsi air PDAM; mengefektifkan operasional produksi dan distribusi; meningkatkan kualitas pelayanan; serta meningkatkan kualitas sumber daya manusia melalui pengalokasian anggaran.
The Role of the Family in Children's Emotional Social Development
Authors: Delyana Hafizah , Mudjiran Mudjiran
Published: January 2022

Social emotional development of children is the development of behavior in children where children are asked to adjust to the rules that apply in the community. Thus, social-emotional development is one aspect of development that is very important for every child because this is one of the determining factors for their success in the future. This can be realized through the process of forming good social and spiritual emotions so that children will be able to develop their potential to the maximum. Thus, families need to pay attention to the process of child development so that it runs optimally. This research is a literature study. The purpose of this study is to explain; 1) the theory of social emotional development, 2) the factors that influence children's social emotional development, 3) the role of the family in the social emotional development of children, and 4) learning activities to optimize the social emotional development of children. The explanation of the four points discussed above will greatly assist parents and teachers in understanding and improving children's social emotional abilities.
Training For Processing Household Waste Into Eco-Enzyme (Liquid of Million Benefits) Based on Eco-Community in Supporting Increasing Family Income in Padang City
Authors: Sunarti Vevi , Jalius Jalius , Wisroni Wisroni , Gusmanti Reza
Published: January 2022

Family welfare in West Sumatra has begun to falter due to the coronavirus (Covid-19) with the reduction of workers, resulting in a decrease in family income. Not a few families experience limitations and powerlessness in meeting basic needs, this makes people look for solutions by staying at home but still being able to meet family needs. The training on processing household waste into eco-enzymes based on eco-community is carried out as one solution to the problems faced by the community, which aims to make household waste that has been thrown away into eco-enzymes as a liquid (a million benefits) based on eco-community so that waste can be used and even economically valuable so that it becomes family income and city problems can also be resolved. The training for productive age housewives who do not work to utilize household waste into eco-enzymes that are of the sale value and can be used at home as a multi-purpose liquid and to develop the life skills of housewives so that they can take advantage of their free time and can help the husband in meeting the economic needs of the family. This training has an impact in 1) increasing family income despite working from home; 2) being able to take advantage of the free time of housewives by the skill of processing waste; 3) the formation of an eco-community as a society that cares about the environment and makes waste with economic value; 4) reduce waste as a problem in the city of Padang.
Editorial
Authors: Lo Piccolo Francesco
Published: January 2022

Before the Covid-19 pandemic, and according to a debate promoted by Benjamin Davy, we decided to have a special issue of the Transactions of the Association of European Schools of Planning on the intersections of human dignity, planning, and urban spaces. The articles in this special issue were written before the pandemic emergency, but nevertheless make a significant contribution in reflecting on the mutual relationships between human dignity and control of spaces, in ordinary as well as extraordinary times.
Editorial
Authors: Sykes Olivier
Published: January 2022

This issue of Transactions of AESOP brings together a series of papers which reflect on the European Spatial Development Perspective (ESDP) document which was adopted by the then member states of the European Union (EU) in Potsdam, Germany in 1999, and is published shortly after the adoption in December 2020 of a new EU Territorial Agenda 2030 document under the recent German EU Presidency. It features an introduction and five original papers which explore the legacies of the ESDP and the present and future prospects for European territorial development and urban policy.
Sex-related differences in patients with coronavirus disease 2019: results of the Cardio-COVID-Italy multicentre study
Authors: Lombardi Carlo Mario , Specchia Claudia , Conforti Fabio , Rovere Maria Teresa La , Carubelli Valentina , Agostoni Piergiuseppe , Carugo Stefano , Danzi Gian Battista , Guazzi Marco , Mortara Andrea , Piepoli Massimo , Porto Italo , Sinagra Gianfranco , Volterrani Maurizio , Ameri Pietro , Gnecchi Massimiliano , Leonardi Sergio , Merlo Marco , Iorio Annamaria , Bellasi Antonio , Canale Claudia , Camporotondo Rita , Catagnano Francesco , Dalla Vecchia Laura Adelaide , Di Pasquale Mattia , Giovinazzo Stefano , Maccagni Gloria , Mapelli Massimo , Margonato Davide , Monzo Luca , Nuzzi Vincenzo , Oriecuia Chiara , Pala Laura , Peveri Giulia , Pozzi Andrea , Provenzale Giovanni , Sarullo Filippo , Adamo Marianna , Tomasoni Daniela , Inciardi Riccardo Maria , Senni Michele , Metra Marco
Published: January 2022

Introduction

The role of sex compared to comorbidities and other prognostic variables in patients with coronavirus disease (COVID-19) is unclear.

Methods

This is a retrospective observational study on patients with COVID-19 infection, referred to 13 cardiology units. The primary objective was to assess the difference in risk of death between the sexes. The secondary objective was to explore sex-based heterogeneity in the association between demographic, clinical and laboratory variables, and patients’ risk of death.

Results

Seven hundred and one patients were included: 214 (30.5%) women and 487 (69.5%) men. During a median follow-up of 15 days, deaths occurred in 39 (18.2%) women and 126 (25.9%) men. In a multivariable Cox regression model, men had a nonsignificantly higher risk of death vs. women (P = 0.07).

The risk of death was more than double in men with a low lymphocytes count as compared with men with a high lymphocytes count [overall survival hazard ratio (OS-HR) 2.56, 95% confidence interval (CI) 1.72–3.81]. In contrast, lymphocytes count was not related to death in women (P = 0.03).

Platelets count was associated with better outcome in men (OS-HR for increase of 50 × 103 units: 0.88 95% CI 0.78–1.00) but not in women. The strength of association between higher PaO2/FiO2 ratio and lower risk of death was larger in women (OS-HR for increase of 50 mmHg/%: 0.72, 95% CI 0.59–0.89) vs. men (OS-HR: 0.88, 95% CI 0.80–0.98; P = 0.05).

Conclusions

Patients’ sex is a relevant variable that should be taken into account when evaluating risk of death from COVID-19. There is a sex-based heterogeneity in the association between baseline variables and patients’ risk of death.
The Geography of Demilitarisation: Do Regional Economic Disparities Affect the Spatial Distribution of Military Base Closures?
Authors: ŽEnka Jan , Pernica Bohuslav , KofroŇ Jan
Published: January 2022

Very few researchers have focused on the question of: if and to what extent, regional economic disparities affect military base closures. In this paper, we aim to explain regional patterns of military base closures in the Czech Republic, a country that has experienced a sharp decline in military employment and expenditures since the beginning of 1990s. Three groups of predictors of closure were considered: local (size, age, location and hierarchical position of the military base); regional (wages, unemployment, city size, the initial level of militarisation of the district); and national-level predictors (geostrategic priorities and restructuring of the Czech Armed Forces). Our research is informed by the theory of public choice and its application to the decision-making processes concerning military base closures and realignments. We employed a combination of regression models to determine which group of the above-mentioned factors affected the spatial distribution of military bases in the period 1994–2005. While geostrategic factors (such as distance from the border with West Germany) and restructuring of the army (type of a military base) were the most important, regional economic disparities showed no significant correlation with the intensity of military base closures/downsizing. We did not demonstrate that military bases in economically lagging regions had been systematically protected in the Czech Republic.
Numerical study on stress paths in grounds reinforced with long and short CFG piles during adjacent rigid retaining wall movement
Authors: Uge Bantayehu Uba , Guo Yuancheng , Liu Yunlong
Published: January 2022

Ensuring the safety of existing structures is an important issue when planning and executing adjacent new foundation pit excavations. Hence, understanding the stress state conditions experienced by the soil element behind a retaining wall at a given location during different excavation stages has been a key observational modelling aspect of the performance of excavations. By establishing and carrying out sophisticated soil–structure interaction analyses, stress paths render clarity on soil deformation mechanism. On the other hand, column-type soft ground treatment has recently got exceeding attention and practical implementation. So, the soil stress–strain response to excavation-induced disturbances needs to be known as well. To this end, this paper discusses the stress change and redistribution phenomena in a treated ground based on 3D numerical analyses. The simulation was verified against results from a 1 g indoor experimental test conducted on composite foundation reinforced with long and short cement–fly ash–gravel (CFG) pile adjacent to a moving rigid retaining wall. It was observed that the stress path for each monitoring point in the shallow depth undergoes a process of stress unloading at various dropping amounts of principal stress components in a complex manner. The closer the soil element is to the wall, the more it experiences a change in principal stress components as the wall movement progresses; also, the induced stress disturbance weakens significantly as the observation point becomes farther away from the wall. Accordingly, the overall vertical load-sharing percentage of the upper soil reduces proportionally.
The Great Depression in the Eyes of the Silesian Christian Democrats
Authors: Danowska-Prokop Barbara
Published: January 2022

Goal – The great depression forced changes in the economic program of the Christian Democracy (Silesian Christian Democrats). Indicating the exceptional role of the Upper Silesian heavy industry in the economic potential of the Second Polish Republic, the program emerged from the criticism of the Sanation (Sanacja in Polish) program of surviving the crisis.

Research method – The study analyzes archival sources and literature on the subject, as well as statistical data.

Results – In the years of the great depression, official state authorities, as well as individual political groups formulated their own programs for overcoming the economic difficulties that were faced. Christian Democracy was one of these groups, but its program to combat the crisis was limited only to ad hoc measures aimed at mitigating the negative effects of the crisis. The activists of the Silesian Christian Democrats did not properly interpret the sources of economic difficulties, as they did not understand the core of the problem.
The Impact of the Economic Crisis on Social Policy in Interwar Poland
Authors: Grata Paweł
Published: January 2022

The aim of this paper is to determine how the economic crisis, and the ad hoc attempts made by the authorities to counteract it, affected the Polish society and, above all, to prepare a multidimensional analysis of how the crisis impacted systemic changes in the Polish social policy. The author will examine both positive changes that followed the relevant global trends and also negative changes that resulted from the developmental lag, the country’s economic situation and especially the generally low involvement of the state via public funding in activities that were part of the state’s social policy.

Assessment of Polish social policy during the crisis must be ambiguous. On the one hand, systemic changes in social policy introduced as a result of the economic collapse can be clearly distinguished, on the other hand, however, the severity of the crisis visibly affected many activities of state and local governments in the social sphere. These activities posed unsuccessful attempts to rescue the situation in the labour market. Additionally, an effective response to deepening poverty was missing, amendments adopted to labour legislation were disadvantageous to employees, and finally fundamental sacrifices in terms of social policy were made as the lawmakers passed the Unification Act during the crisis. Polish social policy was unable, for a number of reasons, to essentially redefine its approach to addressing the numerous social issues it had to face.
Values as Timeless Foundations of Today’s Economy – A Remedy for a Crisis in Economic Sciences
Authors: Kargol-Wasiluk Aneta , Mak Mariusz , Zalesko Marian
Published: January 2022

The presented paper refers to values as the timeless foundations of modern economics, and also to ethical limitations in the sphere of economic research, especially in the mainstream. The character of the paper is a review. The aim of the research is an attempt to show the fundamental importance of values, often rooted in history, for the development of modern economics and to present a remedy for the current analytical problems of economic sciences – considering the importance of axiology in economic research. The paper is divided into three main parts: introduction – theoretical considerations on the basis of the humanistic perspective of economics; first chapter – the place of values in philosophical and economic considerations, and second chapter – axiology as a complement to the gap in economic research (response to the crisis in the field of economic research). The authors proved that in the face of great crises, including the last one, which is the coronavirus crisis, there is an urgent need to extend economic analysis with values, which would make the science of economics more mature, perceiving an individual as an entity guided by a whole spectrum of principles. It is therefore necessary to go beyond the canon of rigid thinking, because otherwise we are threatened not only with the collapse of the economy, but the entire civilisation of the West. In this regard, let us provide a wider field for ethical analysis!
The Logic of Gig Economy (Origins and Growth Prospects)
Authors: Ostoj Izabela
Published: January 2022

The 2007+ crisis led to an increase in occasional and task work, which unleashed the potential of new technological and organizational solutions. The advancements in digital technological platforms stimulated the growth of the segment referred to as gig economy. The article aims to apply a systematic approach to the driving forces behind the emergence of gig economy and its success to date and to assess its development prospects. It argues to confirm the thesis that gig economy has its own inherent logic, while it remains part of the multi-stage process of the evolution of employee-employer relations, from the industrial stage to the digital era to platform-mediated work. Based on the analysis of the current world literature, the article posits that gig economy, as the next stage of development, has significantly reduced the quality of work, but it may also not meet the individual needs of the contemporary consumer. This increases the likelihood of the need for its change. The article also envisages the direction of this change towards post-platform economy based on distributed market spaces and provides the characteristics of its determinants, including social capital and a sense of individual entrepreneurship. The primary methods used in the study involved analysis and critique of the current world literature as well as the method of analysis and logical construction.
Gender and Economic Downturn. The Focus on Women and the Pandemic Crisis
Authors: Tusińska Magdalena
Published: January 2022

The goal of the paper is to consider whether women are vulnerable or protected on the labour market during the pandemic crisis, seeking answers in the wider context of previous downturns and economic theory. In times of crisis, female employment is likely to be more susceptible to cuts, for several reasons explained i.a. by the flexible buffers hypothesis or sex segregation hypothesis. Since the pandemic crisis is still unfolding, many of its effects are still unknown but it can be expected that the COVID-19 crisis may have an unequal impact on women and men. Additional challenges in this crisis can be found in the home. Gender effects vary across EU countries, however, it is essential to develop at both the European and national level effective policy responses leading to gender balance in various dimensions (including paid and unpaid work).
Quality of Information Disclosed in Integrated Reports, in the Extracting Sector: Insights from Europe
Authors: Zanellato Gianluca
Published: January 2022

The study explores to what extent are extracting organizations from the European region, disclosing relevant information about social and environmental practices. To pursue the current exploratory study, a qualitative approach composed of two steps is performed. The first is a content analysis of 15 oil & gas and mining organizations integrated reports proposing a compliance exercise toward the International Integrated Reporting Framework. Then in the second one, the integrated reports of our sample are analyzed using MAXQDA, with the extent to which social and environmental references are positive, neutral, or negative. Thus, the present paper represents the first attempt in qualitative studies in Integrated Reporting with a specific focus on extracting sector. Our results demonstrate that the analyzed sample discloses more information related to the environment than social disclosure.