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Nori is one of food in the  form of thin sheets. This study uses gotu kola leaves, and red seaweed as the basic ingredients for making nori. Red seaweed contains a large amount of amylopectin so that it has the potential to be used as nori, while gotu kola leaves have good fiber content. Except the fiber content, kola leaves (Centella asiatica .L) also content high antioxcidant as fenol, tanin and saponin. This study also uses drying with a cabinet dryer, room temperature and the sun. This study aims to determine the right formulation to produce gotu kola leaf nori which has high fiber content with variations in drying time. This research was conducted using a completely randomized design (CRD) method which consisted of 2 factors, namely the ratio of red seaweed and gotu kola leaves with variations in drying time. The first factor is the comparison of seaweed and gotu kola leaves (50:50, 40:60, and 30:70), while the second factor is the variation of nori drying time (cabinet drayer, room temperature and sun). The best chemical test results from fiber contant parameters were P3R3 with the results of 13.41% water content, 0.052 ash content, 21.18% crude fiber and 8.71 tensile strength.  The best sensory test results were P3R3 with color test results of 3.64, gotu kola falvor 3.58, crunchiness 3.27, elasticity 3.27 and overall preference 3.85.

This research is motivated by the lack of creativity in samosa processing, the author uses dragon fruit peel filling with the aim of utilizing commonly wasted materials, and introducing to the public that dragon fruit peel can also be processed not only the meat that can be eaten, which of course is no less high nutrition with dragon fruit meat. The method used in this research is research and development, by conducting a series of experiments and development using a secoring scale hedonic test involving 25 panelists. The results of the study determine the standard recipe, namely dragon fruit skin 200 g, chicken 100 g, onion 50 g, paprika 50 g, salt 3 g, flavoring 2 g, curry powder 5 g. The results of the main test calculation of the organoleptic test of Samosa filled with dragon fruit skin and dragon fruit sauce have an average value of 88.8%. . The results of the calculation of business analysis of samosa filled with dragon fruit peel and dragon fruit sauce are Cost of goods per portion of Rp 9,760, Total variable cost of Rp 10,340 Selling price per portion of Rp 25,000, Fixed cost of Rp 1,625,000, BEP 111 units / month, Target Operating income of Rp 4,000,000 will be achieved if sales reach 111 servings / month or with sales of 13 servings / day. Suggestions in this study, namely, in the drying process it is recommended until the water content in the dragon fruit skin comes out a lot so that when cooking it is not watery.

This study examines the management of plastic waste into ecobricks through the collaboration of UIN Walisongo Real Work Lecture (KKN) students with SDN 2 Rowosari.  The purpose of this study is to describe the process of managing plastic waste into ecobricks and analyze the impact of collaboration on environmental awareness at SDN 2 Rowosari. The research method used is descriptive qualitative with data collection techniques through observation, interviews, and documentation. The results show that the process of managing plastic waste into ecobricks involves the stages of collecting, washing, drying, and packaging plastic in bottles. The collaboration between KKN students and SDN 2 Rowosari proved effective in increasing the environmental awareness of students and teachers, as well as encouraging active participation in plastic waste management.  The development of the Ecobrick Garden as a result of this collaboration is expected to be an innovative and sustainable model of environmental learning.

The purpose of this study was to determine the process of making shrimp paste in Sendangsikucing Village. The research method used was interview and observation techniques. With the aim of providing a systematic description of the facts and characteristics of the object being studied accurately. The processing of shrimp paste is carried out at home or individually. The processing of making shrimp paste itself begins with drying rebon shrimp, pounding, extracting, fermentation and finishing or printing.

Technological development is urgently needed to handle rice drying, namely by designing and designing rice drying machines, by utilizing heating from burning LPG gas which is arranged in an integrated system. The purpose of this paper is to design and design a rice drying machine, selecting machine components and including analysis of the strength of the dryer shaft by knowing von Misses stress, displacement and safety factors.  The design of the rice drying machine uses 1 source of electric motor driving power to operate an integrated drying and heating system. With the power of 0.5 HP (0.37 kW) it is planned to be able to dry rice with a capacity of 30 kg/hour. The power generated by the electric motor is used to move pulley-1 (drive), which is transmitted using  V-belt transmission to move pulley-2 (gear box and dryer blower). The length of the first belt transmission (L) is 813 mm and the second is 1270 mm. And uses a chain transmission with type number 40 which has a distance of 12.70 mm with a chain length of 76 links. The bearing used is a radial ball bearing with a single row UCP 205. Based on the results of the analysis of the rice drying machine shaft using solidwork software, Von Misses stress value is 40.55 MPa, displacement value is 0.19 mm, and safety factor value is 13.07, so from the simulation results this rice drying shaft can be said to be safe in accepting workloads

Rain for rice farmers is a blessing. When the harvest season arrives, there are still many farmers who dry the harvested grain in their yards or even on the streets. There are many incidents, if it rains and farmers who dry their grain late to secure it from rain. Several incidents of wet grain due to rain, due to the complacency of grain drying farmers, one of which fell asleep due to achievement. The rain warning alarm using the raindrop sensor aims to warn of rain or the possibility of rain. The method in making this warning alarm is through the study of literature. The results of the test of the tool showed that the tool made could provide a warning of rain by using air humidity, temperature, and pressure parameters. From the research and testing of the device, it can be concluded that the increase in humidity, the decrease in temperature, and the decrease in pressure contribute to the occurrence of rain.

Tablets are one of the most commonly used solid dosage forms of medicine in the pharmaceutical industry. The granulation process commonly used in making tablets is the wet granulation process. The operation method includes mixing the active ingredients and excipients, adding a binder liquid, forming granules, drying and sieving. The methods used in this research are literature research, journal reviews, and analysis of relevant papers carried out during the 2015-2023 period. The aim of this literature study is to determine the process, advantages, limitations and application of wet granulation in the pharmaceutical industry. Based on the results of a literature study, tablet production using the wet granulation method was proven to be an effective technique and is widely used for the production of tablet formulations.      

Waste sludge is sludge that contains a lot of solids resulting from solid-liquid separation from industrial waste. The waste sludge produced from the waste processing process will create new problems in handling because it can pollute the environment. This research will discuss the use of IPAL sludge originating from the Sludge Drying Bed (SDB) to be used as organic fertilizer. In the process of making organic fertilizer in the cake and snack industry by monitoring parameters such as color, texture, smell and properties of organic fertilizer during the process of making organic fertilizer. The characteristic results obtained in this research are blackish brown color, rough texture, earthy odor and the resulting moisture is dry. Thus, the use of WWTP sludge as organic fertilizer offers an innovative and industrial solution that contributes positively to the environment.  

Sludge is a by-product of an activity that comes from the discharge outlet of the flocculation, sedimentation and backwash filtration basins. To determine the volume of sludge contained in one liter of raw water, it is necessary to conduct a Jartest Test by determining the optimum dose of PAC. This water sampling was carried out at the Krian 1 Water Treatment Plant (IPA). Primary data collection is obtained from Imhoff Cone Results data. While for secondary data collection we get from Jartest data.  The manufacture of the coagulant solution used is Poly Aluminum Chloride (PAC). The average turbidity value in February was around 123 NTU and there was an increase in turbidity on the seventh day which reached 237 NTU. The drastic increase in turbidity reached 455 NTU with an average turbidity in March of 130 NTU. The graph shows that there is a significant correlation between the volume of sludge produced during the treatment process and the level of water turbidity. Thus, the researcher suggests further treatment of the remaining sludge which can be done by making a Sludge Drying Bed (SDB).  

Coffee is a plantation crop that has long been planted and cultivated in Lombok. Senaru Village, Bayan District, North Lombok Regency is the largest robusta coffee producing area in Lombok with 225 hectares of coffee land. One of the coffee processing places in Senaru Village is the producer of Ayah Senaru Fermented Coffee which still uses the dry sun method with a tool called a widik. This drying method has many disadvantages because it takes a long time, is very dependent on the weather and is unhygienic. The process of drying coffee is the main factor that can determine the quality of coffee, which is why there is a need for technology as a coffee drying medium that is capable of producing quality coffee. Handling after harvest can be improved by applying modern coffee drying technology, namely greenhouses. The aim of this activity is to increase partner profits through an IoT integrated coffee drying greenhouse (GEEOTI) which is able to streamline coffee drying time and produce hygienic coffee skin waste. The method applied is the creation of GEEOTI, socialization of its use and analysis of the impact on increasing partner profits. The results of the research are that greenhouses can have a positive effect in speeding up, flattening the drying process and improving the quality of coffee compared to conventional methods. The waste from the coffee skins produced also becomes more hygienic coffee waste so it can be used as cascara tea. This activity can certainly increase partner profits by up to 100%. The partner's income, which was initially only IDR 5,100,000, was able to become IDR 13,950,000 per month because with the use of GEEOTI there was an increase in the price of coffee and the addition of a by-product in the form of cascara tea from coffee skin waste.  

Tea is a drink that is often consumed by Indonesian people and has a refreshing effect. Generally, tea is made from young tea leaves that are picked and processed in such a way as to produce good quality tea. Apart from coming from tea leaves, tea can also be processed from other ingredients, one of which is nutmeg flesh. The purpose of this study was to determine the characteristics of the tea pulp of fine nutmeg and slabs by studying different drying methods. The design of this study used a completely randomized design (CRD). The drying method used is sun drying (SM), and 50° C oven. This study used the ANOVA test which was processed using excel. The results showed that the organoleptic characteristics (color, taste, and aroma) of ground nutmeg tea with the 50°C oven drying method were the best. The results of the organoleptic test of refined nutmeg tea and slabs for the sun-dried method (SM) and 50°C oven were as follows: color, taste, and aroma respectively for refined nutmeg tea oven 50°C 5.3; 6,2; and 6.7, nutmeg tea oven 50° C 5.5; 6; and 6.1, refined nutmeg tea SM 5.2; 6; And 6.1, tea nutmeg slabs SM 5.2; 5.7; and 5.9. The yield for SM drying was 12.57% and the yield for oven drying at 50° C was 7.20%, the water content and pH were in accordance with the Indonesian National Standard 3836:2013.

The development of science and technology encourages the culture of people realizing their sympathy using a bouquet of fresh, dried, or synthetic flowers. Culture is favored by the public because the flower bouquet can be adjusted to the cost of the customer. Synthetic flower bouquet innovation has aesthetic value and long shelf life, the author made a flower crown leaf product using onions. Research to determine the stages of manufacture, valid experimental results, and public acceptance of the product. Using the methods of observation, literature, experimentation, documentation, interviews, questionnaires, and qualitative descriptive data analysis. The product manufacturing stage in the form of preparation of material tools, onion drying, printing, and decorating flowers takes ± 7 days or 1 week. Product validation according to 3 flower arranging experts was declared valid with the characteristics of yellowish brown color, onion fiber pattern, no aroma, and has a smooth wavy texture. The average results of the public test on 61 respondents from the AKS Ibu Kartini Semarang agency showed that the public liked the product (score 2). So that the product is accepted by the community and has the potential to become an opportunity in entrepreneurship. It is better to innovate a substitute for epoxy resin as a preservative for flower crown leaves from onions. Because epoxy resin after drying has a weight that is not comfortable for a bouquet of flowers that are held for a long time such as a bridal ceremony.

Corn plants are one of the most important carbohydrates producing plants in the world, apart from wheat and rice. Generally corn plants are just useded with the seeds. The lot of corn plant as art of decorating nails as a new innovation in the fields of nailart. The purpose of the research is to know how to use of corn plants as the art of decorating nails them in spring, knowing the result of validation of nailart product by utilizing corn skin, knowing the results of the public favorite level of nailart by utilizing corn skin. The research was carried out by observation methods, experiments, documentation, library, and questionnaire (inquiry). The manufacture of nailart from the corn plant is carried out three stages, namely corn skin drying, preparation of tools and ingredients for decorating nails from corn plants, and the stages of making art adorn the nails from corn plants. The validation outcomes of product validation of 6 validator choose product 3 because it fits the theme spring. The result of the favorite test to 20 respondents through google form total overall can be concluded 96,5% of respondent like and agree with the presence of nailart product from corn plants. Research suggestions need a special measurement on flower petals so that a consistent shape. When processed the corn skin is vulnerable to tears, drying should not be too long  

Party attire is clothing that is worn to attend the occasion of a party event. In party clothes, the addition of paintings on the cloth is given. Painting is the result of painting in the form of a display that has aesthetic value. This party dress design with the application of painting techniques with Dutch building ideas (windmills) gives the impression of symbolizing energy, strength, courage, love, struggle, and speed. Painting on cloth has quite a complexity in the process so it requires high precision and patience. This study uses the method of observation, interviews, documentation, literature. In this descriptive research, the data collected is in the form of words and pictures The results of making this report to find out the manufacture of party dresses with cloth painting. The process of making party dresses with cloth painting has 3 parts, namely on the right, left and back of this skirt through several stages, namely: 1) determining the design model, 2) Taking measurements, 3) preparing tools and materials, 4) making patterns, 5 ) cutting materials, 6) merging, 7) sewing, 8) finishing. The cloth painting process itself includes: 1) determining the painting design, 2) sketching the painting on the cloth, 3) preparing the painting material, 4) applying paint to the material, 5) painting on the cloth. In making cloth painting, you need a sketch to make it easier to work on. Suggestions in making clothes with cloth painting need to pay attention to paint so that the color of the paint and fabric on the dress looks good, so first select the color that matches the dress. To reduce the risk of paint drying easily and wasting paint, it's best when you go through the process of painting the fabric to paint the same color first, so that the results are maximized.

Forest and land fires are natural disasters that often occur in Indonesia, especially during the dry season. These fires cause enormous environmental damage, economic losses, and social problems. In fact, large forest and land fires result in devastating smoke impacts beyond state administrative boundaries (transnational disasters).  The type of research that the author will use in this research is normative juridical. The use of this type of normative juridical research is because the object of study is related to legal principles and principles as well as theories and opinions of legal experts. It can be said that normative juridical research is literature research.  In general, forest fires that occur in Indonesia are caused by three main factors, namely fuel conditions, weather and social and cultural conditions of the community. Fuel conditions that are prone to fire hazards are their abundance on the forest floor, relatively low water content (dry), and continuous fuel availability. Climatic factors in the form of temperature, humidity, wind and rainfall also determine fire susceptibility. High temperatures due to direct sunlight cause fuel to dry out and become flammable, high humidity (in forests with dense vegetation) reduces the chance of forest fires occurring, wind also influences the fuel drying process and the speed at which fire spreads while rainfall influences the size of the fire. water contained in the fuel.

 Agricultural waste is often underutilized, despite its significant potential as a raw material for environmentally friendly products. This study aims to develop bioplastics from corn waste by utilizing locally sourced enzymatic technology as the main catalyst in the biomass conversion process. Corn waste in the form of cobs and post-shelling residues was first prepared through drying, grinding, and mild chemical pretreatment to loosen the lignocellulosic structure. Subsequently, enzymatic hydrolysis was carried out using local enzymes derived from indigenous microorganisms, which decomposed cellulose and hemicellulose into monomeric sugars. The hydrolyzed sugars were then fermented into natural polymers, molded using the solution casting method, and dried to form bioplastic sheets. The results revealed that the produced bioplastics possessed mechanical properties comparable to commercial PLA, with tensile strength of 45–50 MPa, an elastic modulus of 2.5 GPa, and elongation at break of 5–7. Biodegradability testing showed that the material degraded up to ±85 within 90 days, exceeding the minimum threshold of 80% considered satisfactory. These findings confirm that corn waste can be transformed into competitive and eco-friendly bioplastics, while also highlighting the potential of locally based enzymatic technology for industrial-scale applications. The implications of this research extend not only to reducing waste and plastic pollution but also to strengthening the circular economy through the utilization of renewable agricultural resources.

Some food industries still use synthetic dyes. Synthetic dyes, if consumed, can harm your health. Turmeric can be used as a natural food coloring. This natural coloring is applied to sweet jelly. This natural coloring agent must be used in fresh juice. To extend the use time of the natural dyes turmeric-bay leaves, ginger-bay leaves, this research was carried out in a variety of storage conditions without using preservatives. The aim of the research was to determine the results of the content of secondary metabolite compounds in turmeric-laurel extract, curcuma-laurel extract, turmeric extract and curcuma extract, in making solid preparations using preservatives, namely citric acid, maltodextin and sucrose. This research uses experimental methods with Sari method is done on a mixture of turmeric-bay leaves and ginger-bay leaves using a water solvent using the distillation method. Determination of variations in storage conditions was carried out for 7 days and the effect of storage temperature. Color stability and intensity measurements were carried out using visible spectrophotometry and characterization methods. The results of this research were obtained. The absorbance intensity test on turmeric-bay leaves was carried out at a wavelength of 425.14 nm with a result of 0.442 (day 1), ginger-bay leaves had an absorbance of 0.490 ( day 1). In the color stability test, there was a change in color from day 3 at drying cupboard temperature, at refrigerator temperature and at room temperature, the color remained stable.

: The research results dissemination program is one of the technology transfer activities to the community, which is in line with one of the visions of the University of Lampung, namely planning, implementing, controlling and evaluating research and community service to improve the quality of education and community welfare. Drying pineapple fruit is a technique for processing fruit into fruit chips using a frying process that is carried out using low pressure, almost the same as a vacuum. The output targets of this research results dissemination program are (1) improving skills in processing agricultural fruit, (2) increasing the productivity of agricultural products (3) building effective partnerships and collaboration between universities and community groups, (4) developing collaborative empowerment pattern through assistance in the transfer of skills, capital and wider marketing access. The methods used in empowerment are based on business feasibility, product availability, product economic value, availability of managing human resources, technology, financial aspects and social impacts.

Climate change has become a major factor in increasing forest fires in various parts of the world. This phenomenon has had serious impacts on the environment, economy and human health. Environmental conservation efforts are becoming increasingly important to reduce the risk of forest fires and maintain ecosystem balance. With a better understanding of the relationship between climate change and forest fires, preventive and adaptation measures can be designed to protect forests and ecosystems that are vulnerable to this threat. The purpose of this article is to discuss the impact of climate change on the increase in forest fires and environmental conservation efforts that can be taken to overcome this problem. The method used in this research is using a literature study method to collect information about the impact of climate change on forest fires and environmental conservation efforts. Climate change is significantly increasing the risk of forest fires worldwide leading to rising global temperatures that are drying out forests and increasing the likelihood of fires occurring. Changing rainfall patterns also lengthen and strengthen the dry season, increasing the potential for forest fires. These factors, along with human activity and extreme weather, have led to an increase in the frequency and intensity of forest fires. The impacts are far-reaching, including destruction of wildlife habitat, carbon loss, ecosystem degradation, and negative impacts on air quality and human health.

The Regent of Kuningan revealed that the typical coffee of Kuningan Regency has the potential to increase economic and tourism activities. The purpose of this study are to determine the potential and uniqueness of the plantation area and coffee factory in Cibeureum Village, Kuningan Regency. Planning a coffee trail that is in accordance with the potential and uniqueness of coffee plantations and factories so that it can become a coffee agro-tourism product and promote coffee agro-tourism. The analytical method that will be used in this research is the descriptive analysis method. The data used is qualitative data obtained from the results of the researcher's in-depth observations and interviews with related parties. Planning a coffee trail is able to combine everything into a complete coffee journey, starting from the planting process, picking coffee, selecting coffee beans, drying coffee beans, roasting coffee beans, grinding the coffee beans and finally being able to enjoy the coffee. Coffee trails must be positioned as the most interesting form of coffee tourism activity and can improve the experience of tourists, especially coffee lovers, in exploring coffee agrotourism.