This book focuses on geochemical behavior and ancient records of the specific biomarker levoglucosan in Tibetan glaciers, Based on samples from the Zangsegangri (ZSGR) ice cores obtained from the central Tibetan Plateau, it presents annually resolved levoglucosan records and fire changes over the past 430 years. It also discusses the interaction between fire, climate change, and human activitie…
This open access book constitutes the refereed proceedings of the 17th International Annual Conference on Cyber Security, CNCERT 2021, held in Beijing, China, in AJuly 2021. The 14 papers presented were carefully reviewed and selected from 51 submissions. The papers are organized according to the following topical sections: data security; privacy protection; anomaly detection; traffic an…
The cultivation of aren palm plants is still not much in demand because there is still little information about the economic value of aren palm plants, aren palm plants have many benefits from roots, stems, leaves, and fruit most of the people utilize fruit and sap to make brown sugar and kolang kaling because of its economic value this research aims to find out what types of insects are found …
Melon (Cucumis melo L.), a member of the Cucurbitaceae family, is susceptible to Damping-off caused by some fungus from genus Phytium aphanidermatum, Rhizoctonia solani and Fusarium spp. Application of biostimulants has shown potential in reducing Damping-off severity. This study will be conducted in the greenhouse and Phytopathology Laboratory of the Department of Plant Pests and Diseases, Fac…
This book presents selected articles from the 15th International Asian Urbanization Conference, held in Ho Chi Minh City, Vietnam, on November 27-30, 2019. Bringing together researchers and professionals in the area of urban planning and development to better understand the growing need for sustainable urban life, it covers topics such as climate change and urban resilience; inclusive and imple…
This open access book summarizes knowledge about several file systems and file formats commonly used in mobile devices. In addition to the fundamental description of the formats, there are hints about the forensic value of possible artefacts, along with an outline of tools that can decode the relevant data. The book is organized into two distinct parts: Part I describes several different …
This open access book provides a comprehensive view on data ecosystems and platform economics from methodical and technological foundations up to reports from practical implementations and applications in various industries. To this end, the book is structured in four parts: Part I “Foundations and Contexts” provides a general overview about building, running, and governing data spaces a…
CV Kasur Asssahaz is a business entity engaged in the sale of mattresses in the city of Palembang. There are obstacles encountered at this time the lack of information regarding the availability of stock goods, data collection of order transactions and making reports are still done manually, therefore, the author designed a Website- Based Sales Application on CV Kasur Asssahaz using the Laravel…
Shallots (Allium ascalonicum L.) is a type of vegetable that is a priority for farmers and has been grown intensively. Shallot productivity can be increased through improving proper cultivation techniques, one of which is to pay attention to the growing medium which is a major factor in plant growth. The study aims to determine the composition of planting media that is suitable for the growth a…
One of the obstacles in fish aquaculture activities is the being of disease attacks. One of the commonly diseases that attack fresh water is motile aeromonas septicemia caused by Aeromonas hydrophila. Nile tilapia is one of the types of freshwater fish that is most favoured by the community. Efforts to prevent Aeromonas hydrophila attacks by utilizing natural ingredients such as Peperomia pellu…
This book considers the formation of the signal reflected from the sea surface when sensing in the radio and optical range. Currently, remote sensing from space is the main source of information about the processes taking place in the atmosphere and ocean. The correct interpretation of remote sensing data requires detailed information about the rough surface that forms the reflected signal. The…
This book demonstrates the measurement, monitoring, mapping, and modeling of forest resources. It explores state-of-the-art techniques based on open-source software & R statistical programming and modeling specifically, with a focus on the recent trends in data mining/machine learning techniques and robust modeling in forest resources. Discusses major topics such as forest health assessment, e…
Research on Plant Diversity in the School Environment of SMA N 1 Paranginan as a Resource for Learning Biology in Senior High School Class X has been carried out in September-December 2022 at SMA N 1 Paranginan, Kab. Humbanghasundutan North Sumatra. The research aims to identify the diversity of plant species in the school environment of SMA N 1 Paranginan as a source of learning about biodiver…
Sentiment analysis can help detect sentiment from a review or assessment of a topic, product, service, and so on. These reviews can be classified into reviews with positive or negative sentiments. Support Vector Machine (SVM) method is a method that can be used in the classification process in sentiment analysis systems. However, often there is data that is not separated Linearly so that the ke…
This open access book constitutes refereed proceedings of the Third Conference on Silicon Valley Cybersecurity Conference, SVCC 2022, held as virtual event, in August 17–19, 2022. The 8 full papers included in this book were carefully reviewed and selected from 10 submissions. The contributions are divided into the following thematic blocks: Malware Analysis; Blockchain and Smart Contracts…
This study aims to determine the anatomical structure of the leaves of several macrophytes. This study used a descriptive method to describe and pictures the leaves' anatomical structure. The leaves were sliced crosswise and observed using a binocular microscope with a maximum magnification of 400x. The research was conducted at the Biology Education Laboratory, FKIP Unsri, in March 2021 until …
Bahasan dalam buku yang terdiri dari 10 Bab ini meliputi pengertian, sifat, hakikat, riwayat, dan sumber-sumber hukum perburuhan, orang-orang dan badan yang bersangkutan, hubungan kerja, perlindungan buruh, pemutusan hubungan kerja, perselisihan perburuhan, hubungan industrial Pancasila dan perjanjian kerja antar-kerja antar-negara. Pokok-pokok bahasan tersebut penting dipahami oleh semua pihak…
This study aims to describe students' mathematical reasoning ability in solving AKM numeracy questions on social arithmetic material for class VIII SMP. The research method used is descriptive qualitative. This study was conducted at SMP Negeri 53 Palembang with research subjects namely class VIII.8 consisting of 32 students. Data were collected through written test and interviews, then analyze…
In writing Indonesian, spelling is an element that needs to be considered so the information that the writer wants to convey to the reader can be conveyed properly. Accidental writing errors like due to errors in choosing standard words that are in accordance with Ejaan Yang Disempurnakan (EYD) often occur in the process of writing works. The time needed to manually re-check is also time- consu…
SIPD is a staffing user application managed by the BKPSDM Kota Palembang and used by all employees within the Palembang city government, ranging from personal data to job history, rank and education history as well as all employee activities stored in electronic documents. However, based on the results of interviews with the BKPSDM Kota Palembang conducted by the author, that there are problems…