These difficulties faced when paraphrasing and summarising will further affect the students’ ability to
synthesise information effectively, since paraphrasing and summarising are the foundation for synthesising.
Synthesis is widely recognised as one of the most cognitively demanding components of academic writing. It
requires students to extract key information from multiple sources, identify relationships among them, and
construct a coherent and original argument using their own words (Spivey, 1997; Lee, 2022). In universities,
students need to be able to use English for academic purposes, especially to synthesise information for their
academic essays. But as for ESL students, whose English is not their first language, this might influence them
to write effective synthesis essays (Rahman et al, 2024). Other than that, successful synthesis is one of the
pieces of evidence of deep critical engagement with texts and good summarising and paraphrasing skills
(Behrens & Rosen, 2019). Numerous studies have highlighted the difficulties ESL students face in synthesis
tasks, often attributing these challenges to limited reading comprehension and low proficiency in the second
language (Plakans & Gebril, 2012, as cited in Nikbakht & Miller, 2023). These same factors also hinder ESL
students’ ability to effectively refer to and select sources, as well as to summarise and paraphrase academic
texts. As Zhang (2013) observed, a limited understanding of academic materials can impair students’ ability to
select, organise, and connect ideas meaningfully. Furthermore, ESL students frequently encounter difficulty in
integrating multiple perspectives into a single, unified argument (Petrić, 2007; Stapleton & Helms-Park, 2006),
which often results in incoherent paragraph construction. This highlights the interconnected nature of
synthesis, source integration, and paragraph coherence in academic writing.
A coherent paragraph requires clarity of focus, logical progression of ideas, and smooth transitions (Hinkel,
2004; Wingate, 2012). Although this aspect of academic writing is often perceived as less difficult than source-
based tasks, previous studies reported significant challenges in crafting coherent and logically structured
paragraphs among ESL students (Bulqiyah et al., 2021). This difficulty often stems from a limited or incorrect
use of cohesive devices and potential interference from first-language rhetorical patterns (Chen & Sager,
2021). Despite these challenges, language learners are aware of the importance of coherent paragraph
structure. For example, Bui et al. (2023) revealed that EFL pre-service teachers acknowledged the role of well-
structured paragraphs in strengthening their arguments in academic writing. Therefore, ESL students are
encouraged to develop and enhance their skills to write a coherent paragraph, especially when linking
synthesised information to ensure the clarity and reader comprehension (Ma et al., 2025).
In summary, existing research consistently identifies referencing and selecting sources,
summarising/paraphrasing, synthesising information, and paragraph coherence as the most challenging aspects
in academic writing among ESL academic writing (Bui et al., 2023). These challenges are closely related to
linguistic limitations, unfamiliarity with academic writing conventions, and the high cognitive demands of
tasks such as synthesis, which may contribute to poor academic writing.
METHODOLOGY
This study aimed to examine ESL pre-university students’ perceived level of difficulty across 15 key aspects
of academic writing. A quantitative research design was employed, as this approach is widely recognised for
its ability to identify patterns, make generalisations, and support predictive analysis across disciplines such as
psychology, sociology, education, and the natural sciences (Trochim, 2006; Zyoud et al., 2024). Given that the
respondents in this study came from diverse academic backgrounds, a quantitative method was deemed
appropriate for capturing and analysing broad trends in perception.
The participants consisted of 102 ESL pre-university students enrolled in one of the foundation centres located
in Selangor. These students represented three academic streams, namely, engineering, science, and law. These
students were selected using a non-random sampling method based on specific inclusion criteria and to be
eligible for participation, students were required to (1) be enrolled in their second semester and registered in an
English course offered by the institution, and (2) have prior exposure to academic writing and the 15 targeted
aspects of academic writing instruction.
Data collection was conducted using an adapted version of the questionnaire by Sibomana (2016), which
originally examined the academic writing challenges faced by postgraduate students in Rwanda. For this study,