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This study was conducted to determine the level of egg production and consumption of purebred layer chickens for one year of COVID-19 and finding the dominant factors affecting layer chicken production and consumption in Central Lombok. Determination of the sample used purposive sampling method. The data collected in the form of primary data. Primary data were obtained through direct interviews with farmers and consumers using a structured questionnaire and then analyzed using a qualitative descriptive method. The results showed the number of population and egg production in Central Lombok before and after the COVID-19 has sequentially increased by 6.1 % and 5.6 %. Egg production was 49,127 eggs/d during the pandemic, which was previously 46,520 eggs/d. The average family consumption was 3-8 eggs/week, which was higher than the average regional consumption. The COVID-19 pandemic has no effect on production and consumption of chicken eggs. Expensive feed prices are the biggest problem faced by farmers during the COVID-19 pandemic

The focus of the study was on moods and modality in virtual communication. The purposes of the research were to analyze the moods and modalities used by the lectures for virtual teaching to evaluate the manner of the moods and modalities realized in virtual teaching and to investigate reasons underlying the use of moods and modalities in virtual teaching. The sources of data for this research were verbal and nonverbal language from the interactions of virtual teaching. The data were utterances and gestures produced by the lecturers. The research design was qualitative research. The data were collected through recorded videos, observations, interviews, and questionnaires. The techniques of analyzing the data were applying interactive data analysis: data condensation, data display, and drawing and verification conclusion. It was found that the lectures used various kinds of moods. The declarative mood was dominantly used. In terms of modality, both modalization and modulation types of modality were used. The value of the modality selected was low, medium, and high. The manner of the mood system was realized by both marked and unmarked ones. The modalities were realized through the integration of verbal and verbal modalities. The modalities were used to manage the classroom and create a pleasant and understandable teaching and learning atmosphere. The result of this study gives a new insight into the function of language in teaching through online mode.

During the covid-19 pandemic, there was a demand for online learning innovations that could meet the characteristics of elementary school students and develop HOTS for elementary school students. The goal of this study is to develop a STEM-based E-Student Worksheet to enhance valid and effective HOTS of elementary school students during the COVID-19 pandemic. HOTS measured in this study was the cognitive level C4, C5 and C6.This study used a four-dimensional model to conduct development research. The participants in this study were elementary school students in second grade as many as 60 students. The qualitative and quantitative data used in this study included observation sheets, documentation, questionnaires, and test questions. Qualitative data was analysed by collecting data, reducing data, and drawing conclusions, whereas quantitative data was analysed by applying the independent t-test. According to the study's findings, a STEM-based E-Student Worksheet had been developed to enhance elementary school students' valid and effective HOTS during the covid-19 pandemic. The findings of this study can be used by teachers to guide them through the online learning process during the COVID-19 pandemic.

The addition of biofuel to diesel increases the fuel's stability, density, viscosity, energy content, and cetane number Blending biodiesel and diesel improves the viscosity of the combined fuel in comparison to diesel fuel. Recently, studies on optimizing the use of biodiesel diesel fuel have begun to examine the effects on diesel engine components and the energy conversion efficiency of biodiesel fuel use. The addition of supplements from other natural fuels is an effective option to improve energy conversion efficiency, but the blending effect causes changes in fuel properties. Therefore, further analysis is needed to meet the fuel standards used in diesel engines. This study is to obtain a clearer analysis of the effect of biofuel addition on diesel engine performance and exhaust emissions. Measurements of experiment variables such as Torque, thermal efficiency, power, bsfc, and gas emission obtained from sensors installed in each part of the laboratory scale of diesel engine. The result shows blends of biofuel and diesel can be used as alternative fuels in conventional diesel engines. The variation of power generated by both of fuel mixture shows average power without any major changes. The thermal efficiency of 30% biofuel average is better across all engine speed variations whereas the carbon monoxide variation decreases towards the same amount at 3000 rpm.

The ginger industry in East Aceh district is widely developed through home industries which are an important part of small and medium industries. This industry is mostly done by housewives on the sidelines of their busy household. The "Halia Instans" industry is one of the small businesses that develops processed ginger products. The raw materials for Instant Ginger will be processed through the following production process, first the ginger is washed clean or the soil is gone, then drained for a few seconds, then the ginger is blended, then after blending the finely ground ginger is squeezed using a machine and processed or cooked with an existing recipe so that produce ginger extract.. the results of the implementation of activities Encourage partners to cooperate with related parties in order to increase the production and marketing of Instant Ginger and add facilities to help increase ginger commodities in the overseas safe area, Industri jahe di kabupaten Aceh Timur industri jahe banyak dikembangkan melalui industri rumah tangga yang menjadi bagian penting industri kecil menengah. Industri ini banyak dilakukan oleh ibu-ibu rumah tangga di sela-sela kesibukan rumah tangga mereka. Industri “Halia Instans” adalah salah satu usaha kecil yang mengembangkan produk olahan jahe. Bahan baku Halia Instans akan diolah melalui proses produksi sebagai berikut, pertama jahe dicuci sampai bersih atau tanah sudah hilang, kemudian ditiriskan beberapa detik selanjutnya jahe diblender, kemudian setelah diblender jahe yang sudah halus diperas menggunakan mesin dan diolah atau dimasak dengan resep yang sudah ada sehingga menghasilkan ektrak halia.. hasil pelaksanaan kegiatan Mendorong mitra untuk melakukan kerja sama dengan pihak terkait dalam rangka peningkatan produksi dan pemasaran Halia Instan dan penambahan sarana untuk membantu peningkatan komoditas halia di daerahn rantau selamat.

Islamic guidance counseling is a process of assistance that is given periodically continuously (continuous) in order to deal with problems and increase religious awareness, so as to be able to provide high motivation and enthusiasm for life. Islamic boarding schools with students with different backgrounds must have different behaviors in carrying out the process of studying at pesantren. In this difference, there are female students who behave masculine, this behavior can cause negative things in the pesantren environment if there is no treatment. In this regard, action research is conducted using the REBT approach using Islamic guidance and counseling to address masculine behavior. The results show that the factors that shape masculine behavior in a female santri are psychological factors and environmental factors. Masculine behavior carried out including; wearing men's clothes, how to walk like a man, and in terms of sexuality related to the same sex. And the results of actions in cycles one and two indicate a change.