bluuebunny/crossref_metadata_2025 huggingface dataset:
In situ stress database of the greater Ruhr region (Germany) derived from hydrofracturing tests and borehole logs
Authors: Kruszewski Michal , Klee Gerd , Niederhuber Thomas , Heidbach Oliver
Published: June 2022

Abstract. Between 1986 and 1995 429 hydrofracturing tests have been carried out in six, now abandoned, coal mines and two coal bed methane boreholes at depths between 600 and 1950 m within the greater Ruhr region in western Germany. From these tests, stress magnitudes and orientations of the stress tensor are derived. The majority of hydrofracturing tests were carried out from mine galleries away from mine workings in a relatively undisturbed rock mass. These data along with detailed information have been disclosed recently. In combination with already published material, we provide the first comprehensive stress database of the greater Ruhr region. Our study summarizes results of the extensive in situ stress test campaign and assigns quality to each data record using the established quality ranking schemes of the World Stress Map project. The stress magnitudes suggest predominantly strike-slip stress regime, where the magnitude of the minimum horizontal stress, Shmin, is half of the magnitude of the maximum horizontal stress, SHmax, implying that the horizontal differential stress is high. We observe no particular change in the stress gradient at depth throughout the Carboniferous layers and no significant difference between tests carried out in coal mines and deep boreholes. The mean SHmax orientation varies between 133 ± 13° in the easternmost located Friedrich-Heinrich coal mine and 168 ± 23° in the westernmost located Westfalen coal mine. The mean SHmax orientation, based on 87 data records from this as well as already published studies, of 161 ± 43° is in good agreement with the regional stress orientation observed in Northwestern Europe. The presented public database provides in situ stress magnitude and stress orientation data records that are essential for the calibration of geomechanical numerical models on regional and/or reservoir scales for, among others, assessing stability issues of borehole trajectories, caverns, and georeservoirs in general. For an application example of this database, we estimate slip and dilation tendencies of major geological discontinuities, discovered during the 700-year-long coal mining activities in the region. The result shows that the discontinuities striking in the N-S and NW-SE directions have a higher slip tendency compared to the ones striking ENE-WSW and NNW-SSE, whereas a high dilation tendency is observed for discontinuities striking NNW-SSE and a low dilation tendency for the ones striking ENE-WSW.
The World Atlas of Last Interglacial Shorelines (Version 1.0)
Authors: Rovere Alessio , Ryan Deirdre D. , Vacchi Matteo , Dutton Andrea , Simms Alexander R. , Murray-Wallace Colin V.
Published: June 2022

Abstract. In this manuscript, we present Version 1.0 of the World Atlas of Last Interglacial Shorelines (WALIS), a global database of sea-level proxies and samples dated to Marine Isotope Stage 5 (~80 to 130 ka). The database includes a series of datasets compiled in the framework of a Special Issue published in this journal (https://essd.copernicus.org/articles/special_issue1055.html). This manuscript collates the individual contributions (archived in Zenodo, https://zenodo.org/communities/walis_database/) into an open-access, standalone database (Rovere et al., 2022, https://doi.org/10.5281/zenodo.6623428). The release of WALIS 1.0 includes complete documentation and scripts to download, analyze, and visualize the data (https://alerovere.github.io/WALIS/). The database contains 4545 sea-level proxies, 4110 dated samples and 280 other time constraints, interconnected with several tables containing accessory data and metadata. By creating a centralized database of sea level proxy data for the Last Interglacial, the WALIS database will be a valuable resource to the wider paleoclimate community to facilitate data-model integration and intercomparisons, assessments of sea level reconstructions between different studies and different regions, as well as comparisons between past sea level history and other paleoclimate proxy data.
Validation of turbulent heat transfer models against eddy covariance flux measurements over a seasonally ice-covered lake
Authors: Ala-Könni Joonatan , Kohonen Kukka-Maaria , Leppäranta Matti , Mammarella Ivan
Published: June 2022

Abstract. In this study we analyzed turbulent heat fluxes over a seasonal ice cover on a boreal lake located in southern Finland. Eddy covariance (EC) flux measurements of sensible (H) and latent heat (LE) from four ice-on seasons between 2014 and 2019 are compared to three different bulk transfer models: one with a constant transfer coefficient and two with stability-adjusted transfer coefficients: the Lake Heat Flux Analyzer and SEA-ICE. All three models correlate well with the EC results in general while typically underestimating the magnitude and the standard deviation of the flux in comparison to the EC observations. Differences between the models are small, with the constant transfer coefficient model performing slightly better than the stability-adjusted models. Small difference in temperature and humidity between surface and air results in low correlation between models and EC. During melting periods (surface temperature T0>0 ∘C), the model performance for LE decreases when compared to the freezing periods (T0<0 ∘C), while the opposite is true for H. At low wind speed, EC shows relatively high fluxes (±20 W m−2) for H and LE due to non-local effects that the bulk models are not able to reproduce. The complex topography of the lake surroundings creates local violations of the Monin–Obukhov similarity theory, which helps explain this counterintuitive result. Finally, the uncertainty in the estimation of the surface temperature and humidity affects the bulk heat fluxes, especially when the differences between surface and air values are small.
The Comprehensive Automobile Research System (CARS) – a Python-based automobile emissions inventory model
Authors: Baek Bok H. , Pedruzzi Rizzieri , Park Minwoo , Wang Chi-Tsan , Kim Younha , Song Chul-Han , Woo Jung-Hun
Published: June 2022

Abstract. The Comprehensive Automobile Research System (CARS) is an open-source
Python-based automobile emissions inventory model designed to efficiently
estimate high-quality emissions from motor vehicle emission sources. It can
estimate air pollutant, greenhouse gas, and air toxin criteria at
any spatial resolution based on the spatiotemporal resolutions of input
datasets. The CARS is designed to utilize local vehicle activity data, such
as vehicle travel distance, road-link-level network geographic information
system (GIS) information, and vehicle-specific average speed by road type,
to generate an automobile emissions inventory for policymakers,
stakeholders, and the air quality modeling community. The CARS model adopted
the European Environment Agency's on-road automobile emissions
calculation methodologies to estimate the hot exhaust, cold start, and
evaporative emissions from on-road automobile sources. It can optionally
utilize average speed distribution (ASD) of all road types to reflect more
realistic vehicle speed variations. In addition, through utilizing high-resolution
road GIS data, the CARS can estimate the road-link-level emissions to
improve the inventory's spatial resolution. When we compared the official
2015 national mobile emissions from Korea's Clean Air Policy Support System
(CAPSS) against the ones estimated by the CARS, there is a significant
increase in volatile organic compounds (VOCs) (33 %) and carbon monoxide
(CO) (52 %) measured, with a slight increase in fine particulate matter
(PM2.5) (15 %) emissions. Nitrogen oxide (NOx) and sulfur oxide
(SOx) measurements are reduced by 24 % and 17 %, respectively, in the CARS
estimates. The main differences are driven by different vehicle activities
and the incorporation of road-specific ASD, which plays a critical role in
hot exhaust emission estimates but was not implemented in Korea's CAPSS
mobile emissions inventory. While 52 % of vehicles use gasoline fuel and
35 % use diesel, gasoline vehicles only contribute 7.7 % of total NOx
emissions, whereas diesel vehicles contribute 85.3 %. However, for VOC emissions,
gasoline vehicles contribute 52.1 %, whereas diesel vehicles are limited to
23 %. Diesel buses comprise only 0.3 % of vehicles and have the
largest contribution to NOx emissions (8.51 % of NOx total) per
vehicle due to having longest daily vehicle kilometer travel (VKT). For VOC
emissions, compressed natural gas (CNG) buses are the largest contributor at
19.5 % of total VOC emissions. For primary PM2.5, more than 98.5 %
is from diesel vehicles. The CARS model's in-depth analysis feature can
assist government policymakers and stakeholders in developing the best
emission abatement strategies.
Inundation prediction in tropical wetlands from JULES-CaMa-Flood global land surface simulations
Authors: Marthews Toby R. , Dadson Simon J. , Clark Douglas B. , Blyth Eleanor M. , Hayman Garry D. , Yamazaki Dai , Becher Olivia R. E. , Martínez-de la Torre Alberto , Prigent Catherine , Jiménez Carlos
Published: June 2022

Abstract. Wetlands play a key role in hydrological and biogeochemical cycles and provide multiple ecosystem services to society. However, reliable data on the extent of global inundated areas and the magnitude of their contribution to local hydrological dynamics remain surprisingly uncertain. Global hydrological models and land surface models (LSMs) include only the most major inundation sources and mechanisms; therefore, quantifying the uncertainties in available data sources remains a challenge. We address these problems by taking a leading global data product on inundation extents (Global Inundation Extent from Multi-Satellites, GIEMS) and matching against predictions from a global hydrodynamic model (Catchment-based Macro-scale Floodplain – CaMa-Flood) driven by runoff data generated by a land surface model (Joint UK Land and Environment Simulator, JULES). The ability of the model to reproduce patterns and dynamics shown by the observational product is assessed in a number of case studies across the tropics, which show that it performs well in large wetland regions, with a good match between corresponding seasonal cycles. At a finer spatial scale, we found that water inputs (e.g. groundwater inflow to wetland) became underestimated in comparison to water outputs (e.g. infiltration and evaporation from wetland) in some wetlands (e.g. Sudd, Tonlé Sap), and the opposite occurred in others (e.g. Okavango) in our model predictions. We also found evidence for an underestimation of low levels of inundation in our satellite-based inundation data (approx. 10 % of total inundation may not be recorded). Additionally, some wetlands display a clear spatial displacement between observed and simulated inundation as a result of overestimation or underestimation of overbank flooding upstream. This study provides timely information on inherent biases in inundation prediction and observation that can contribute to our current ability to make critical predictions of inundation events at both regional and global levels.
Structural diagenesis in ultra-deep tight sandstones in the Kuqa Depression, Tarim Basin, China
Authors: Lai Jin , Li Dong , Ai Yong , Liu Hongkun , Cai Deyang , Chen Kangjun , Xie Yuqiang , Wang Guiwen
Published: June 2022

Abstract. The Lower Cretaceous Bashijiqike Formation of the Kuqa Depression is made up of
ultra-deeply buried sandstones in fold-and-thrust belts. Few researches have
linked diagenetic processes with structure. To fill this gap, a
comprehensive analysis integrating diagenesis with structure pattern,
fracture and in situ stress is performed following a structural diagenetic
approach. The results show that the pore spaces include residual
intergranular pores, intergranular and intragranular dissolution pores, and
micro-fractures. The sandstones experienced a high degree of mechanical
compaction, but compaction is limited in well-sorted rocks or abundant in
rigid quartz grains. The most volumetrically important diagenetic minerals
are calcites. The framework grains experienced a varied degree of
dissolution, and intergranular and intragranular dissolution pores are
formed. Special attention is paid on the dissolution associated with the
fracture planes. Large numbers of natural fractures are cemented by
carbonate cements, which limit fluid flow. In addition, the presence of
fracture enhances dissolution and the fracture planes are enlarged by
dissolution. Cementation and dissolution can occur simultaneously in
fracture surfaces, and the enlarged fracture surfaces can be cemented by
late-stage cements. The in situ stress magnitudes are calculated using well
logs. The horizontal stress difference (Δσ) determines the
degree of mechanical compaction, and rocks associated with low Δσ experienced a low degree of compaction, and these contain
preserved intergranular pores. Natural fractures are mainly related to the
low Δσ layers. The presence of intergranular and
intragranular dissolution pores is mainly associated with the fractured
zones. The high-quality reservoirs with intergranular pores or fractures are
related to low Δσ layers. The structural diagenesis
researches above help the prediction of reservoir quality in ultra-deep
sandstones and reduce the uncertainty in deep natural gas exploration in
the Kuqa Depression.
Tersine Mühendislik Uygulamalarında Yersel Lazer Tarayıcıların Kullanım Olanaklarının Araştırılması; Klasik Otomobiller Örneği
Authors: FİDAN Doğa , ORUÇ Mücahit Emre , HAMAL Seda Nur Gamze , FİDAN Şafak
Published: June 2022

Tersine mühendislik bir nesnenin veya mekanizmanın, fiziksel yapısının ve çalışma prensiplerinin anlaşılması, detaylı şekilde analiz edilmesi işlemidir. Tersine mühendislik uygulamalarındaki temel hedef, var olan bir nesneyi yeniden üretmek veya geliştirmektir. Uygulamalar mevcut bir nesne hakkında veri toplamayla başlar, bilgisayar destekli çizim ve tasarım yazılımlarıyla çizilmesiyle devam eder ve üretim aşamasıyla son bulur. Veriye ulaşmadaki temel hedef, nesnenin ölçekli bir şekilde üç boyutlu sayısal modelini elde etmektir. Gelişen teknolojiyle beraber, tersine mühendislik uygulamalarında yersel lazer tarama sistemlerinin kullanımı yaygınlaşmaktadır. Yersel lazer tarama sistemleri ile nesnenin yüksek hassasiyetlerdeki sayısal verileri kolay bir şekilde elde edilebilmektedir. Üç boyutlu sayısal modellerin varlığı, tersine mühendislik alanında tasarım, üretim, analiz ve verimliliğini artırmada önemli kazanımlar sağlamaktadır. Bu çalışmada klasik bir otomobilin yersel lazer tarayıcı ile üç boyutlu modellenmesi gerçekleştirilmiştir. Elde edilen ürünler ve sonuç model sayesinde Otomobile ait bazı kaporta parçalarının teknik çizimleri gerçekleştirilmiştir.
The value relevance of the revenue from contracts with customers standard (IFRS 15) and management motives: an empirical examination on Jordanian industrial companies
Authors:   Dijlah University College, Iraq, Ali AL-Fadthel Moayad M.
Published: June 2022

The study aims to evaluate the feasibility of applying IFRS 15 to improve the quality of accounting information. This improvement can be achieved via its relevance to investors’ decisions in the financial market and by testing two hypotheses. The first one shows the different ranges in Value-Relevance for revenue pre and post-application IFRS 15. The second attempts to know the difference in the management’s motives on the soothing revenue process pre and post the standard application. The quantitative analysis method uses the multiple regression analysis models for some companies in the Jordanian industrial sector. The study sample consists of 39 industrial companies registered in the Amman Stock Exchange for the first two periods from 2014-to 2016, while the second is from 2017 to 2019. The first period represents the period before the application of IFRS 15. In contrast, the second period represents the standard application period, whereas the second period represents the period of the standard application. The statistical analysis results indicate a decrease in the revenue response factor after the application of IFRS 15 and that its application did not undermine the management’s interventions in the practice of soothing revenue.
The impact of internal marketing on organizational creativity An applied study on the Saudi Telecom Company (STC).
Authors:   Taiz University - Yemen, Aِl-Ariki Basem Qaid , Mohammed Mohammed Abdulalem ,   Taiz University - Yemen, Mohammed Mohammed Abdulalem ,   Taiz University - Yemen
Published: June 2022

In a competitive business environment, service firms must focus their marketing efforts on client needs and wants and the needs and desires of their staff. It is commonly argued that there are links between internal marketing efforts, employee behavior, and organization performance. Therefore, it is important to manage and improve internal marketing efforts to achieve organizational objectives. Based on this view, the aim of the research is to know the impact of internal marketing through its dimensions (selection of workers, training of workers, motivating workers, empowering workers, and internal communications), on organizational creativity in the Saudi Telecom Company from the point of view of workers. An easy sample was used using the electronic questionnaire with a number of (376) employees of the Saudi Telecom Company, and using descriptive statistical methods such as arithmetic mean, standard deviation, and inferential statistics methods such as simple linear regression. Internal on organizational creativity in descending order from the most influential to the least influential, respectively: (employment empowerment, internal communication, training of employees, motivating employees, selecting employees). The Saudi Telecom Company also applies the dimensions of internal marketing in descending order according to the workers’ viewpoint as follows: (selection and appointment, motivation, internal communications, training, empowering workers). The study recommended promoting employee empowerment, internal communications, training and motivation for employees because of their active role in achieving organizational creativity.
Pengembangan Aplikasi Pencatatan Absensi dan Kegiatan Pegawai Aru PT Jasa Raharja Jawa Tengah
Authors: Subhiyakto Egia Rosi , Iskandar Marcelino , Kartikadarma Etika , Astuti Yani Parti
Published: June 2022

PT Jasa Raharja (Pesero) merupakan perusahaan asuransi BUMN di Indonesia yang bertugas untuk dapat memberikan layanan santunan dan perlindungan sosial bagi masyarakat khususnya untuk korban kecelakaan lalu lintas yang terjadi di Indonesia. Berdampingan dengan PT Jasa Raharja bekerja, PT ARU Raharja didirikan dengan tujuan untuk dapat membantu pekerjaan keseharian non-formal pegawai Jasa Raharja. Pegawai ARU Raharja terdiri dari satpam, sopir, dan juru layan. Pada kantor cabang PT Jasa Raharja Jawa Tengah, pegawai ARU tidak memiliki sistem pencatatan absensi dan kegiatan yang berbasiskan teknologi. Penilaian kinerja pegawai ARU masih sulit dikarenakan pencatatan masih mengandalkan pencatatan secara manual. Melalui penelitian ini dikembangkan aplikasi yang akan digunakan oleh pegawai ARU di kantor cabang PT Jasa Raharja Jawa Tengah untuk dapat melakukan pencatatan absensi dan kegiatan saat bekerja. Aplikasi akan mengimplementasikan QR Code dan GeoFencing sebagai teknik pembatasan wilayah akses aplikasi. Diajukan metode pengembangan aplikasi berupa Rapid Application Development (RAD) yang dapat membantu pengembangan aplikasi dengan perencanaan awal yang minim dan waktu pengerjaan yang singkat. Analisis dan perancangan menggunakan metode berorientasi objek dengan menggunakan diagram use case dan diagram aktivitas. Berdasarkan hasil pengujian black box didapatkan bahwa fungsionalitas aplikasi sudah sesuai. Sedangkan dari hasil pengujian white box menggunakan basis path testing sudah berjalan dengan baik dan sesuai.
Respon Panelis dan Karakteristik Kimia Terhadap Dodol yang Disubtitusi dari Pisang Raja (Musa Sapientum L)
Authors: Hamka  , Mayanti Lisa , Marwati  , Nurmarini Eva , Salusu Heriad Daud , Beze Husmul , Yulianto  , Yamin Muhammad
Published: June 2022

Buah pisang merupakan salah satu buah yang mudah sekali mengalami perubahan fisiologis, kimia dan fisik bila tidak ditangani secara tepat dan bernilai ekonomi rendah. Untuk itu diperlukan adanya pengolahan sehingga olahan pisang ini menjadi produk-produk variatif yang bernilai ekonomi tinggi. Salah satunya adalah pemanfaatan pisang sebagai bahan baku untuk pembuatan dodol. Pembuatan dodol pisang diharapkan akan memberikan nilai tambah, nilai gizi yang lebih baik dan sekaligus menjadi keanekaragaman olahan pisang. Dalam penelitian pembuatan dodol pisang ini menggunakan bahan baku pisang raja. Adapun tujuan penelitian ini untuk mengetahui respon panelis dan kandungan kimia (kadar air, kadar abu, kadar lemak, padatan terlarut) terhadap dodol pisang raja. Metode penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 Perlakuan dan 3 kali ulangan yaitu menggunakan perlakuan pisang raja 0 g dan tepung ketan 500g, pisang raja 150g dan tepung ketan 350g, pisang raja 250g dan tepung ketan 250g, pisang raja 350g dan tepung ketan 150g. Hasil penelitian ini didapatkan kandungan kimia untuk kadar air terendah yaitu sebesar 5,71%, kadar abu tertinggi 1,39%, kadar lemak tertinggi 4,94% dan padatan terlarut tertinggi 8.33obrix untuk perlakuan pisang raja 350g dengan tepung ketan 150g. Sementara untuk uji organoleptic menunjukkan tingkat kesukaan panelis dari segi warna bernilai 3,77, aroma 3,71, rasa 3,84, dan tekstur 3,77 yang semuanya berkategori suka untuk perlakuan pisang raja 250g dengan penambahan tepung ketan 250g.
Pengaruh Liberalisasi Politik Terhadap Sistem Kepartaian Dan Pemilu Di Indonesia
Authors: Saputra Hendriawan  , Novi Sri Dewi  , Safitri Mahaellani
Published: June 2022

Liberalisasi politik telah mondorong tumbuhnya partai-partai politik baru, mendorong kemajuan dalam  demokrasi elektoral dan mengakhiri sistem kepartaian yang hegemoni. Dengan adanya liberalisasi  politik justru menimbulkan adanya persaingan ketat antar partai dan diikuti oleh kekuatan politik uang  (money politics). Pada dasarnya sistem kepartaian yang diharapkan muncul dalam rekayasa politik  Indonesia adalah multi partai sederhana. Faktanya sampai saat ini pemilihan umum yang terjadi di  Indonesia belum mencerminkan pemilihan umum yang signifikan memposisikan dan menempatkan  sistem multi partai pada proporsi yang sebenarnya. Dengan menggunakan metode penelitian yuridis  normatif, maka penulis mendapatkan dua pokok permasalahan yakni pengaruh liberalisasi politik  terhadap system kepartaian dan pemilu di Indonesia serta system pemilu yang dapat mewujudkan  system multi partai sederhana. Penulis menyimpulkan bahwa dengan adanya liberalisasi politik maka  memicu akan banyaknya partai politik yang tumbuh di Indonesia dan mengakibatkan akan adanya  persaingan ketat antar partai. Untuk dapat terwujudnya mulit partai sederhana dapat di lakukan secara  alamiah yakni dengan adanya seleksi yang dilakukan oleh rakyat melalui pemilihan umum dengan  menerapkan electoral threshold.
Urgensi Penyelenggaraan Sistem Otonomi Daerah Di Indonesia
Authors: Reti Reti Faujiah
Published: June 2022

Otonomi daerah merupakan strategi pembangunan serta pemberdayaan daerah sesuai dengan perkembangan dan kondisi masyarakat Indonesia saat ini yang sedang berjalan dalam rangka mengembangkan demokrasi di berbagai segi. Otonomi merupakan suatu gagasan yang dipandang ideal bagi Negara Republik Indonesia, namun bukan berarti konsep tersebut dapat diimplementasikan begitu saja tanpa cela dan kekurangan. Dampak negatif dari otonomi daerah adalah munculnya kesempatan bagi oknum-oknum di tingkat daerah untuk melakukan berbagai pelanggaran, munculnya pertentangan antara pemerintah daerah dengan pusat,serta timbulnya kesenjangan antara daerah yang pendapatannya tinggi dangan daerah yang masih berkembang. Bisa dilihat bahwa masih banyak permasalahan yang mengiringi berjalannya otonomi daerah di Indonesia.
Pembatasan Masa Jabatan Presiden Di Indonesia
Authors: Juang Pahlawan  , Neneng Salama  , Siti Ulfah
Published: June 2022

Penelitian ini bertujuan untuk mengetahui Pembatasan masa jabatan presiden di Indonesia. Bagaimana masa jabatan presiden di Indonesia dan apa tujuan dari pembatasan masa jabatan presiden itu, serta bagaimana pembatasan masa jabatan presiden di Indoensia dimasa yang akan datang. Pembatasan masa jabatan presiden di Indonesia dilakukan agar tidak terjadi penyalahgunaan kewenangan dan kekuasaan oleh Pemimpin negara. Sebelumnya pada masa Presiden Soekarno dan Soeharto, mereka menjabat lebih dari dua kali periode, meskipun dilakukan pemilu namun selalu menjadi calon tunggal sehingga selalu terpilih dan masa jabatannya sangat lama. Pada masa kepemimpinan otoriter ini, banyak terjadi penyimpangan-penyimpangan UUD 1945. Setelah berakhirnya kepemiminan yang otoritter tersebut dilakukan amandemen pada UUD 1945 yang salah satu nya adalah pembatasan masa jabatan presiden. Pasal 7 UUD 1945 mengeaskan bahwa Masa Jabatan Presiden adalah 5 (lima) tahun dan boleh dipilih kembali setelahnya hanya untuk satu kali masa jabatan atau dengan kata lain dua kali periode.
Implementasi Mediasi Penal Dalam Penanganan Perkara Pidana (Studi Kasus Pada Satreskrim Polres Sukabumi Kota)
Authors: Lesmana CSA Teddy
Published: June 2022

Tujuan dilakukan penelitian ini adalah untuk mengkaji penerapan konsep mediasi penal sebagai salah satu bentuk alternatif dispute resolution (ADR) guna mencapai gagasan resstoratif justice dalam menangani perkara pidana pada Satreskrim Polres Sukabumi Kota Sukabumi. Implementasi mediasi penal ini dipandang penting sebagai pebaharuan terhadap sistem peradilan pidana Indonesia yang belum mendapatkan pengaturan secara khusus dalam tataran hukum positif. Namun secara materiel prinsip-prinsip itu dianggap sebagai corak utama penyelesaian sengketa sosial dalam masyarakat Indonesia pada umumnya khususnya penyelesaian perkara pidana yang terjadi di wilayah hukum Polres Sukabumi Kota. Rumusan masalah yang diangkat dalam penelitian ini adalah pertama bagaimanakah implementasi mediasi penal pada penanganan perkara pidana pada Satreskrim Polres Sukabumi Kota, dan kedua bagaimanakah kebijakan Polres Sukabumi Kota dalam menerapkan mediasi penal sebagai alternatif penyelesaian perkara pidana. Sehubungan dengan permasalahan yang akan dikaji oleh peneliti merupakan masalah hukum yang bersifat sosial dan dinamis, maka permasalahan yang telah dirumuskan di atas akan dijawab atau dipecahkan dengan menggunakan metode pendekatan yuridis empiris.
Peranan Pemerintah Daerah Dalam Menjamin Kesejahteraan Rakyat Selama Masa Pandemi Covid-19
Authors: Achmad Fathoer Choer  , Shaqila Sendi Permata Cinta  , Shifa Septefany
Published: June 2022

Penelitian ini di tunjukan untuk mengetahui peranan pemerintah daerah dalam menjamin kesejahteraan rakyat selama masa pandemi Covid-19. Jenis penelitian yang digunakan adalah penelitian deskriptif kualitatif dengan mengambil sumber data berupa Perundang- undangan, Jurnal Ilmiah, Literatur buku, dan situs web resmi. Selanjutnya, diketahui bahwa penanganan covid-19 di tingkat daerah itu memiliki kebijakannya masing-masing seperti contoh di Sukabumi mengeluarkan surat edaran edaran Nomor 440/1512/ Humpro 2020 tentang kepatuhan dalam pelaksanaan protocol Kesehatan, di Denpasar membuat Peraturan Walikota Denpasar Nomor 32 Tahun 2020 tentang Pembatasan Kegiatan Masyarakat di Desa, Kelurahan dan Desa Adat dan di Medan Keputusan Wali Kota Medan Nomor 188.44/47.K/III/2020, tanggal 31 maret 2020 Tentang Status Tanggap Darurat Bencana Wabah Penyakit Akibat Corona Virus Disease (Covid-19). Dalam menjamin kesejahteraan rakyat pemerintah daerah mengeluarkan Bantuan Sosial baik dalam segi ekonomi maupun dalam segi Pendidikan. Berdasarkan penelitian tersebut yang sudah dilakukan Pemerintah Daerah bahwa dalam menjamin kesejahteraan rakyat selama masa pandemic Covid-19, Pemerintah daerah perlu memastikan dan memantau dalam setiap bantuan sosial yang diberikan agar proses pembangunan dan pelayanan publik kepada masyarakat tetap berjalan secara optimal.
Pembatasan Masa Jabatan Presiden Di Indonesia
Authors: Juang Intan Pratiwi  , Neneng Salama  , Siti Ulfah
Published: June 2022

Penelitian ini bertujuan untuk mengetahui Pembatasan masa jabatan presiden di Indonesia. Bagaimana pembatasan masa jabatan presiden di Indonesia dan apa tujuan dari pembatasan masa jabatan presiden itu, serta bagaimana pembatasan masa jabatan presiden di Indoensia dimasa yang akan datang. Pembatasan masa jabatan presiden di Indonesia dilakukan agar tidak terjadi penyalahgunaan kewenangan dan kekuasaan oleh Pemimpin negara. Sebelumnya pada masa Presiden Soekarno dan Soeharto, mereka menjabat lebih dari dua kali periode, meskipun dilakukan pemilu namun selalu menjadi calon tunggal sehingga selalu terpilih dan masa jabatannya sangat lama. Pada masa kepemimpinan otoriter ini, banyak terjadi penyimpangan-penyimpangan UUD 1945. Setelah berakhirnya kepemiminan yang otoritter tersebut dilakukan amandemen pada UUD 1945 yang salah satu nya adalah pembatasan masa jabatan presiden. Pasal 7 UUD 1945 mengeaskan bahwa Masa Jabatan Presiden adalah 5 (lima) tahun dan boleh dipilih kembali setelahnya hanya untuk satu kali masa jabatan atau dengan kata lain dua kali periode.
Pencabutan Peraturan Daerah Oleh Pemerintah Pusat
Authors: Munandar Aristo
Published: June 2022

Peraturan Daerah Kabupaten/Kota adalah peraturan perundang-undangan yang dibentuk oleh DPRD Kabupaten/Kota dengan persetujuan bersama Bupati/Walikota. Peraturan Daerah Kabupaten/Kota ini dibuat atau dibentuk berdasarkan ketentuan dalam Undang-Undang Nomor 12 tahun 2011 dan Peraturan Presiden Nomor 87 Tahun 2014. Pembentukan Peraturan Daerah adalah pembuatan Peraturan Daerah yang mencakup tahapan perencanaan, penyusunan, pembahasan, penetapan, dan pengundangan Peraturan Daerah. Sehubungan dengan tipe penelitian yang digunakan yakni yuridis normatif, maka pendekatan yang dilakukan adalah pendekatan perundang-undangan, pendekatan konsep dan pendekatan kasus. Ketentuan tentang pembentukan Peraturan Daerah Kabupaten/Kota merupakan upaya dalam rangka mewujudkan Indonesia sebagai negara hukum. Oleh karena itu, wajib dilakukan pembangunan hukum nasional yang dilakukan secara terencana, terpadu, dan berkelanjutan dalam sistem hukum nasional yang menjamin perlindungan hak dan kewajiban segenap rakyat Indonesia. Penulisan ini dapat digunakan sebagai pedoman kepada beberapa Pemerintah Daerah Kabupaten/Kota dan DPRD Kabupaten/Kota dalam pembentukan Peraturan Daerah. Oleh sebab itu, diharapkan bahwa Pembentukan Peraturan Daerah kedepan lebih baik lagi dengan cara mengikuti materi muatan baru yakni pembuatan Naskah Akademik sebagai suatu persyaratan dalam penyusunan Rancangan Peraturan Daerah Kabupaten/Kota; mengikutsertakan perancang Peraturan Daerah, Akademisi (Dosen), peneliti, dan tenaga ahli dalam tahapan pembentukan Peraturan Daerah Kabupaten/Kota.
Analisis Yuridis Terhadap Penyalahgunaan Data Pribadi Pengguna Media Sosial
Authors: Pertiwi Endah , Delvina Nuraldini Dzikra , Tri Buana Gilang , Arthacerses Amos
Published: June 2022

Dalam perkembangan teknologi saat ini, pengguna media social meningkat secara signifikan. Informasi dengan sangat mudah didapatkan melalu media social termasuk juga data pribadi seseorang yang seharusnya menjadi kerahasiaan dan hal-hal yang bersifat privasi. Hal ini tentu dapat memicu terjadinya penyalahgunaan data pribadi. Padahal data pribadi merupakan bagian dari HAM yang dilindungi. Banyaknya terjadi permasalahan penyalahgunakan data pribadi seseorang untuk kepentingan pribadi. Tujuan dan fokus pada penilitian ini yaitu membahas tentang bentuk perlindungan hukum terhadap data pribadi sebagai hak privasi di dalam media sosial berkaitan dengan UU ITE dan perlindungan hukum bagi pemilik data pribadi jika terjadi kebocoran. Indonesia saat ini belum mempunyai aturan yang khusus mengatur tentang perlindungan data pribadi dalam media sosial. Oleh sebab itu, jurnal ini bertujuan untuk menciptakan konsep pengaturan yang memadai dalam mengatur perlindungan data pribadi pengguna media social
Problematika Moral Bangsa Terhadap Etika Masyarakat
Authors: Kanesa Putri , Eko Maryana Muhammad
Published: June 2022

Pengamatan yang penulis buat ini bertujuan untuk melakukan penegakan hukum terhadap pelanggaran etika yang terjadi di masyarakat Kampung Cijambe Girang Sukaresmi, Kabupaten Sukabumi dan melakukan upaya hukum yang dapat dilakukan dalam membentuk moral bangsa. Alasan yang melatar belakangin pengamatan ini dikarenakan banyaknya pelanggaran etika yang terjadi di dalam masyarakat sehingga membuat moral bangsa menjadi rendah. Karena kurangnya pengetahuan dalam hukum dan minimnya didikan mengenai moral, sehinggal hal berpengaruh tehadap perkembangan Indonesia. Untuk menumbuhkan moral dan mencegah pelanggaran etika di dalam masyarakat diperlukanlah penegak dan upaya hukum. Penegakan hukum ini bisa dimulai dari dibuatnya undang- undang yang mengatur tentang etika masyarakat, sedangkan upaya hukum didirikan dengan adanya kerjasama antara masyarakat dan pemerintah untuk menerapkan moral kepada setiap individu. Oleh karena itu sebagai masyarakat Indonesia yang menjunjung tinggi moral keadaan ini harus segera diatasi.
Statistics education and monitoring progress towards civil rights
Authors:   Ludwigsburg University of Education, Engel Joachim , Schiller Achim ,   Ludwigsburg University of Education, Frischemeier Daniel ,   University of Paderborn, Biehler Rolf ,   University of Paderborn
Published: June 2022

Monitoring societal progress towards respect of civil, economic, social and cultural human rights is mainly about analyzing trends in mass phenomena that may contradict the purposes and visions of an open society which promises equity and fairness to all its members. To assess these trends requires statistical knowledge and understanding of multivariate phenomena. For educators, these topics address issues beyond teaching technical skills for analyzing data and concern matters of value clarification, understanding and embracing the principles of human equality and dignity - topics that address the mind and the heart. Moreover, students experience statistical analyses playing a role in understanding pressing social and political issues of our time. Exemplified by data from the EU Agency for Fundamental Rights and by a large multivariate data set on racial bias in European football we discuss potentials and implications of taking this topic to the classroom.
Communicating evidence? On the interaction of politics, data and the public
Authors:   Goethe University Frankfurt, Ullmann Philipp
Published: June 2022

Using the example of a fairly recent case of (data-based) political decision-making in Germany, namely the so called ‘energy transition’, I shall analyse how data are used in the communication processes between politics and the public. Based on the well-known notion of statistical literacy as well as on the seminal work of Nowotny, Stehr and Weingart, I shall present a sociological model that will help to understand both the importance of data and the (tacit) assumptions about citizens and their statistical skills. Pointing out problems that arise when taking these assumptions for granted, I shall propose a refined perspective of how statistical literacy should be discussed and implemented in an educational context. As a result of my analysis, I shall suggest broadening the very construct of statistical literacy.
Foregrounding sociopolitical awareness and critique in secondary school statistics curriculum
Authors:   University of Massachusetts Dartmouth, Weiland Travis
Published: June 2022

With large scale social issues such as human migration, climate change, and growing economic disparities, statistical literacy needs to go beyond consuming and producing data that merely incorporates real-world contexts, but that critiques the structures and discourses that are shaping and perpetuating inequitable social, and economic conditions. The goal of this work is to theorize the importance of fostering sociopolitical awareness and critique in conjunction with learning powerful statistical concepts and practice, fostering a critical statistical literacy in secondary mathematics classrooms. In taking an initial step towards this goal I will be discussing the results of an analysis of an American written curriculum series for secondary mathematics, looking at the contexts and the elements of a critical statistical literacy present in those lessons.
European statistics and Eurostat's contribution to improving statistical literacy
Authors:   European Commission, De Smedt Marleen
Published: June 2022

Statistical literacy is an important requirement for correctly interpreting and using (Official) Statistics. Several initiatives have been launched in the statistical community in general and in (inter/supra-) National Statistical Institutes (NSIs) in particular to help users to better use and understand statistics. Also Eurostat has launched several actions aiming to improve statistical literacy, but it lacks a good insight into whether and how this has a real impact on the statistical literacy of the users of its data. Through literature research and examination of some assessment tools, we seek to set the basis for Eurostat to prepare tools for evaluating and monitoring statistical literacy of the users of European statistics.
Big Data Affluence in Statistics Application: A Comparison of Real Life and Simulated Open Data
Authors:   Osun State University, Adeboye Nureni Olawale , Olayiwola Oyedunsi ,   Osun State University
Published: June 2022

Large data repositories or database management still remain a mirage and tough challenge to accomplish by most developing countries and establishments around the globe. This necessitates the need to improvise on the gathering of suitable data with a good spread to serve as a complement, in the absence of sufficient real-life data. Statisticians are increasingly posed with thought-provoking and even paradoxical questions, challenging our qualifications for entering the statistical paradises created by Big Data. Through classroom activities that involved both sourced real-life and simulated big data in R-environment, models were built and estimates obtained from the adopted techniques revealed the robustness of simulated datasets in a unified observation with improved significant values as reflected in the results. Students appreciated the use of such big data as it enhances their machine learning ability and the availability of sufficient data without delay.
Integrating ‘education for sustainable development’ in statistics classes: visual analysis of social and economic data with gapminder
Authors:   University of New England, Andre Martin , Lavicza Zsolt ,   University of New England, Prodromou Theodosia ,   University of New England
Published: June 2022

Sustainable development goals (SDGs) address various aspects of future human development such as poverty, pollution, or climate change. Education for Sustainable Development (ESD) seeks to encourage students to actively participate and consider these issues in sustainable development. Following design-based research approaches, our study aims to identify opportunities for integrating ESD into statistics education. We describe the main features of an ESD-integrated learning trajectory for middle school students exploring sets of ESD related data visually with the software Gapminder. The outcomes of our study suggest that (1) Students’ engagement in forming statistical models of various countries’ sustainable development developed their abilities to generate statistical questions (2) Their intuitive knowledge of statistical concepts was further formalized during their subsequent analyses.
Statistical literacy and quantitative reasoning: rethinking the curriculum
Authors:   Michigan State University, Burrill Gail
Published: June 2022

The importance of statistical literacy/quantitative reasoning has been highlighted for decades; today the need is even more compelling with data science emerging as foundational in many disciplines. Educated students should understand how to make decisions in the presence of uncertainty and how to interpret quantitative information presented to them in the course of their professional and personal activities. Too often, however, students have limited experience in thinking and reasoning based on real data. This paper explores how ideas from data science interface with notions of statistical literacy/quantitative reasoning, considers foundational concepts necessary to enable students to engage with real data sets in the learning process, and identifies potential curricular elements that are important for all students from these perspectives.
Data science education in secondary schools: teaching and learning decision trees with CODAP and jupyter notebooks as an example of integrating machine learning into statistics education
Authors:   Universität Paderborn, Biehler Rolf , Fleischer Yannik ,   Universität Paderborn, Budde Lea ,   Universität Paderborn, Frischemeier Daniel ,   Universität Paderborn, Gerstenberger Dietrich ,   Universität Paderborn, Podworny Susanne ,   Universität Paderborn, Schulte Carsten ,   Universität Paderborn
Published: June 2022

In the setting of design-based research, the second version of an experimental course on data science is implemented accompanied by research. The three modules of the course focus on “data and data detectives”, “machine learning” and a combination of both in working on a final project. In this paper, we will focus on the topic “decision trees” which is part of “machine learning”. The students learn approaches of how to build decision trees manually from data using the tree plugin of CODAP. Further on, they learn to design and code an algorithm with Python that automatically generates trees. Afterwards, the algorithm is applied to real data sets with the support of Jupyter Notebooks. The instructional approach provides a deep content knowledge, which also serves as a basis for discussing the difference between humans’ and machines’ building decision trees and the societal implications of implementing them in practice.
Visualizing multivariate data: graphs that tell stories
Authors:   Ludwigsburg University of Education, Engel Joachim , Campos Pedro ,   University of Porto, Nicholson James ,   University of Durham, Ridgway Jim ,   University of Durham, Teixeira Sónia ,   University of Porto
Published: June 2022

Important statistical ideas can be introduced via visualizations without heavy mathematics, hence can become accessible to a broader citizenry. Along a few selected examples, from historical to modern, with technology-based data visualizations, we highlight the potential of data visualizations to enhance students’ capacity to reason with complex data and discuss the role of visualization as a tool to strengthen civic participation in democracy.
Using psychological testing to make statistics understandable and meaningful: an exploratory study
Authors:   Università di Firenze, Chiesi Francesca
Published: June 2022

The use of real data in teaching statistics has been increasingly recommended in statistics education (e.g., Hall, 2011) and, in particular, the need to use data that are of particular interest for students to motivate and engage them in learning (Neumann, Hood & Neumann, 2013). Starting from these assumptions, psychological testing may offer an opportunity to work on real data (i.e., test scores) to teach statistics to psychology students. Indeed, testing relies heavily upon statistical notions that are necessary for transforming and interpreting norm-referenced test scores. In line with previous studies that used students’ scores in high stakes tests to support in- service and pre-service mathematics teachers’ in learning statistics (Confrey & Makar, 2005; Confrey, Makar, & Kazak, 2004), we explored the possibility to improve psychology students’ statistics learning proposing them to conduct data investigations into their own psychological test scores.
2SDR methodological strategy for teaching and learning statistics in industrial engineering students
Authors:   Private University Antenor Orrego, Robles Blanca
Published: June 2022

Statistics being the "science of data"; Difficulties arise in teaching subjects in continuous change and growth (Batanero, 2000), in addition there are didactic and epistemological obstacles that are presented to students in understanding the various statistical concepts (Batanero, Godino, Green, Holmes, Vallecillos, 1994). Demonstrating that the application of the “Methodological Strategy 2SDR” develops statistical competencies in the third cycle Industrial Engineering students of the Private University Antenor Orrego, was the objective of this work.
La mujer migrante en la ficción serial televisiva española. Análisis de personajes entre los años 2016 y 2018
Authors: Marcos-Ramos María , González de Garay Beatriz , Cerezo Prieto Marta
Published: June 2022

Los estudios realizados en España indican que hay una representación discriminatoria o sesgada tanto del colectivo migrante como de las mujeres. Este artículo aúna la investigación de género e inmigración y muestra los resultados del análisis de los  personajes femeninos migrantes en las principales series de televisión de producción española emitidas en las cadenas generalistas en los años 2016, 2017 y 2018. La metodología empleada fue el análisis de contenido y se analizó una muestra de 47 episodios y 1.237 personajes. El análisis de los personajes se realizó en tres niveles: narrativo, psicológico y social, que dio lugar a 66 variables. Se concluye que las mujeres migrantes apenas tienen peso narrativo, por lo que sufren una doble marginación por pertenecer a dos grupos minoritarios: mujeres e inmigrantes. Además, si se las compara con personajes femeninos autóctonos, presentan trabajos menos cualificados, y comparadas con los hombres inmigrantes, se representan como menos violentas y cometen un menor número de actos de tipo delictivo.
Más mujeres en el cine: CIMA y su trabajo en positivo para cambiar lo negativo
Authors: Coronado Ruiz Carlota
Published: June 2022

El presente artículo tiene como objetivo analizar el papel de la Asociación de Mujeres Cineastas y de Medios Audiovisuales (CIMA) en el impulso de la creación femenina en el audiovisual español. Para ello, se hace un repaso de su origen y objetivos como asociación y se da cuenta de las diferentes iniciativas que ha llevado a cabo desde 2006 hasta 2021, subrayando los resultados más notorios. Se analiza su labor dividiéndola en tres ámbitos: 1.- El campo institucional con las mejoras introducidas en la legislación cinematográfica y su reflejo en las cifras anuales sobre la presencia de mujeres en el cine español. 2.- Las diferentes iniciativas para dar visibilidad a las mujeres profesionales del cine español. 3.- Los programas formativos y de impulso de la creación y producción femeninas que ha puesto en marcha. Se pone en evidencia la aportación de CIMA para potenciar en España el cine hecho por mujeres.