This research proposes a combination of Quantum Key Distribution (QKD) based on the BB84 protocol with Improved Logistic Map (ILM) to improve data transmission security. This method integrates quantum key formation from BB84 with ILM encryption. This combination creates an additional layer of security, where by default, the operation on BB84 is only XOR-substitution, with the addition of ILM creating a permutation operation on quantum keys. Experiments are measured with several quantum measurements such as Quantum Bit Error Rate (QBER), Polarization Error Rate (PER), Quantum Fidelity (QF), Eavesdropping Detection (ED), and Entanglement-based detection (EDB), as well as classical cryptographic analysis such as Bit Error Ratio (BER), Entropy, Histogram Analysis, and Normalized Pixel Change Rate (NPCR) and Unified Average Changing Intensity (UACI). As a result, the proposed method obtained satisfactory results, especially perfect QF and BER, and EBD, which reached 0.999.

This study employs Charles Sanders Peirce's triadic semiotic theory analysis and utilizes quantitative regression analysis to investigate the impact of color palette selection in e-books on representing the identity of Bigaran Village in Borobudur. Involving 50 respondents with a valid and reliable questionnaire, the research establishes a significant relationship between color palette selection and the perception of the village's identity. With a correlation coefficient of 0.792 and a determination coefficient of 62.76%, the study indicates a robust contribution in understanding how colors influence users' perception of Bigaran Village's identity. In other words, the brown color palette is considered successful in representing the identity of Bigaran Village, serving as an effective representamen. The main findings reveal a positive and significant association between color palette selection in e-books and the representation of Bigaran Village's identity. Consequently, this research is expected to contribute to a better understanding of the role of color in representing village identity in e-books.
 

Language is a tool used to communicate. In Arabic there is a sign known as Harakat. The purpose of the research is to find out how the history of the emergence of harakat in Arabic writing. The research method used is qualitative research method. The data collection technique used is by conducting a literature review on Indonesian literature and Arabic literature. The results of this study indicate that Arabic is a language that is included in the Semitic language and has many speakers in the world in Arabic there is a harakat, the harakat itself means moving, namely the harakat moves dead letters. The kinds of harakat are divided into 3 parts, namely al-Harakat al-Qashiroh, al-Harakat at-tawilah, and al- Harakat al-Ghoribah.  The origin of harakat is due to the spread of Islam to various regions so that the use of the Qur'an is spreading. The initial originator of the harakat was Abu Aswad ad-Duali, then entered the sign on the letter which was then perfected by al-Khalil bin Ahmad al-Farahidi, namely giving the harakat with the inspiration of the hijaiyah letters.

Digital marketing has changed MSME players to continue to develop their business so that they are not left behind and are able to utilize this digital media, as an effort to market their products so that consumers are more familiar with the products produced by these MSMEs. Batik Tedjo is one of the MSMEs that plays a role in preserving written batik, which is one of the cultural heritages of the Indonesian nation. This study aims to determine how Batik Tedjo SMEs implement digital marketing and whether the implementation of digital marketing has obstacles. The problems faced by Batik Tedjo MSME players in implementing digital marketing show that there are problems in the form of a lack of understanding of social media operators at Batik Tedjo and the imbalance of consumer demand with human resources or a very minimal number of employees in managing Batik products which are quite a lot every month, reaching 200-300 pcs. The sample used in this study is the UMKM actor Father Tedi Sumantri Almargono, S.Pd. The results obtained from this study are digital-based marketing strategies carried out by Batik Tedjo to market its products using digital marketing. Its use is to post batik on social media such as Tiktok, Instagram, and Whatsapp. Making it easier for consumers to buy and get information about Batik Tedjo is through social media. Based on the analysis and results of the discussion, he

The prevalence of nutritional status among children aged 5-12 in the Gorontalo Province based on BMI-for-age indicates that 2.70% are severely underweight, 8.45% are underweight, 8.93% are overweight, and 6.26% are obese. The shift from the previous 'four healthy five perfect' nutrition reference to balanced nutrition guidelines is not yet fully understood and known by all layers of society, including within school environments. The outreach activity conducted at Al-Falah Elementary Islamic School in Gorontalo District aims to provide education and socialization regarding balanced nutritional guidelines and the concept of 'My Plate' to elementary school students. The participants involved 34 students from grades 4 and 5. The methods employed included lectures, video presentations, followed by an evaluation using a 'My Plate' puzzle assembly game. The utilization of the puzzle as an evaluation medium was well comprehended by the students, as evidenced by a 75% proficiency in completing the puzzle. Enhancing students' knowledge about balanced nutritional guidance and food plate composition can be achieved through nutritional education and socialization.

Land and Building Tax is a levy that must be paid for the existence of land and buildings that provide benefits and socio-economic status for a person or entity who has rights or receives benefits.Collection of Land and Building Tax is revenue from the taxation sector which is the right of the Regional Government as original regional income and is a source of funds to carry out regional development. Cooperation from all implementing officers and the community must be carried out to support an increase in Original Regional Income, especially Land and Building Tax. This type of research falls into qualitative analysis. Qualitative analysis aims to provide an in-depth explanation of a phenomenon by collecting comprehensive data. To understand and explain the land and building tax collection services at the Sukoharjo Regency Regional Revenue and Asset Financial Management Agency, there are several factors that need attention. The results of the research describing the Land and Building Tax collection services during the research show that land and building tax collection by BPKPAD has been carried out in accordance with the expectations of the local community, namely taxpayers. However, maximum results have not been achieved because there is still one problem. This means that there is no definite date for tax collection by the tax collector. It was also found that there were still obstacles in collecting land and building tax at the Financial Management Agency.
 

Film sentiment analysis is a process for evaluating a sentiment value that exists in film reviews, so that positive or negative responses from films can be identified. In this study, a sentiment analysis will be carried out on film reviews on IMBD. The analysis was carried out to find out which reviews were positive and negative from film critics. The method used to carry out sentiment analysis in this study is review analysis and processing with TF-IDF and a positive or negative prediction process based on reviews that have been processed using a logistic regression algorithm and support vector classification. The data to be used is film reviews on IMBD, which consists of 2000 data, which is divided into 1000 positive data and 1000 negative data. Which is where the data will be preprocessed first and split with a percentage of 70% training data and 30% testing data. In the prediction process using the logistic regression algorithm, obtaining a test accuracy of 80.61%. While the prediction process using the support vector classification algorithm obtains a test accuracy of 82.42%.

Banana (Musa paradisiaca) is a very popular fruit in Indonesia. Banana production in Indonesia, with more than 200 types of bananas, accounts for more than 50% of banana production in Asia. Differences in how to consume Ambon bananas and Kepok bananas and their various benefits encourage cultivators to be careful in choosing seeds to avoid mistakes. Distinguishing the seeds of Ambon bananas and kepok bananas is more difficult than distinguishing between Ambon bananas and kepok bananas. This is because the leaves and stems of the seeds look the same. The purpose of this study is to use an optimization algorithm to improve the performance of the image classification algorithm on the image of kepok banana leaves and Ambon bananas to assist in the selection of banana plant seeds that can be used by banana cultivators to get the maximum benefit according to the desired type of banana. The results of this study are used as the basis for making a decision support system to assist in the selection of banana plant seeds that can be used by banana cultivators in order to get the maximum benefit according to the desired type of banana

Discord, which was originally created for the gamer community, can now be found used by hobby groups and communities that are used for shared learning purposes. But the downside is the gamer culture that comes with it. Rude and toxic words that are synonymous with the gamer community should be avoided in study group communities. Meanwhile, the facilities for minimizing harsh and toxic words are still limited to word filters that can be tricked so that they can still be sent to the chat room. This can trigger conflict and interfere with learning activities together. This paper proposed an information assistance chatbot that is able to answer question, and conflict prevention with detection toxic sentences using pre-processing from NLP (Natural Language Processing) and text classification so that the chatbot is able to limit toxic sentences a little more accurately than the word filter feature alone. Also, Chatbots are given the ability to determine the value / level of toxic conversations so that they are had been able to determine the punishment action to be carried out by warning, suspending, or even being issued for the most severe cases. In addition, by looking at the frequency of sending messages from several senders, which indicates toxic, it was able to determine when the conflict occurs. The result shows that chatbot can work fine to answer question and detecting toxic include do punishment to toxic sender. With 10% error on detecting conflict and 30% error on answer question. That 30% error false positive on make an answer that should not be answered.

It is hoped that the growth and development of entrepreneurship can reduce the number of unemployed and increase prosperity. The entrepreneurial spirit of today's students has begun to decline because most students who have the mindset of wanting to work for a company do not want to create jobs. Entrepreneurship is the ability and willingness to develop, manage and running a business, including taking the risks involved in it to achieve profits, therefore an entrepreneurial spirit is very important for students. There are very few MSMEs (Micro, Small and Medium Enterprises) nowadays due to people's interest in entrepreneurship and their lack of knowledge or insight into entrepreneurship.As for problems with MSMEs in Indonesia, such as weak business management capabilities, limited quality of human resources (HR), and weak access to financial institutions, especially banking. These businesses usually do not have a bookkeeping system, have difficulty expanding the business scale, and still have limited capital. Therefore, this independent entrepreneurship program can foster an entrepreneurial spirit and improve the quality of SMEs. The independent entrepreneurship program activities launched by the Ministry of Education and Culture are intended to study as well as exploring students' abilities to improve their entrepreneurial spirit and urging students to improve their entrepreneurial skills and make a positive impact on society.